Episode 1 "Tears of the Pearl" The mermaid princess Luya came to the human world in order to find the pearl she lost while saving a boy who was in trouble. By chance, Luya met a surfer boy named Kaito, and Luya intuitively felt that Kaito was the boy she saved back then. It wasn't until Kaito fell into the sea while surfing and was controlled by Izuru that Lua's intuition was confirmed to be correct, and the pearl of the past was recovered... What’s even more surprising is that the classmate Luya met after school, Boing, turned out to be a mermaid princess...

In Episode 2 "The Unspeakable Heart" Luya found her first love, Kaito, and Haidou... Dou also happens to be in the same class as Lua. One day, Kaito asked Lua to go out to play, but Lua was too nervous and couldn't sing well, so Kaito thought that Lua was not the mermaid princess he longed for. But if Lua knew that if she confessed, she would turn into a bubble and disappear. So we can only try our best to let Kaito find out on his own...

In Episode 3 "Shaken Mood", a transfer student named Touin Lina came to Luana's school. Luya and Bo Bo wanted to be friends with her, but Lina was unwilling to interact with her classmates. One day, Luya saw her crush Kaito and Lina getting along intimately on the roof of the school and felt very sad. At this time, Luya happened to meet the superstar singer Jennifer, who happened to be sad because of a misunderstanding with her beloved Richard. Luya decided to accompany Jennifer to clarify the misunderstanding with Richard...

In Episode 4 "The Lonely Princess", Boeing gave Luya two concert tickets and asked Luya to ask Kaito to go with him. , and asked Luya to take the opportunity to ask clearly about him and Lina. At the concert, the water demon Yuri used the sound of the piano to control the audience and attacked the mermaid princesses. At the critical moment, Lina stepped forward and it turned out that she was the blue-colored pearl mermaid princess...

Episode 5 "Cold Kiss"

Little pink dolphin Taozi lost her mother. , protected by the aquarium. But the little peach who missed her mother couldn't cheer up, so Luya came to the aquarium to help her. Kaito also happened to meet Xiao Taozi's mother at the beach and guided her to the aquarium. Lua and the others fought to protect everyone.

Episode 6 "Light of Love"

It is said that once upon a time there was a mermaid who fell in love with humans, and she did not hesitate to reveal her true identity in order to save her beloved. Full of hope after hearing this story, Lua and Boon decided to go to the legendary cave for ritual divination. But I didn’t expect the water monster to blow up a storm and try to freeze everything into ice...

Episode 7 "The Jealousy of the Mermaid"

It is rumored that Kaito has a girlfriend. In order to understand Xiaobo and Luya decided to follow Kaito. It turns out that the target is a girl who learned surfing from Kaito - Ayaka. Ayaka gave Kaito two tickets to visit the mermaid's eye gem. Kaito invited Lua to go with him but met a water monster. Then I learned that the mermaid’s eye gem is the national treasure of Lina’s country...

Episode 8 "Frozen Mood"

The annual East Japan Surfing Contest is about to begin. . Kaito was last year's champion, and last year's West Japan champion participated, which put a lot of pressure on Kaito. In order to cheer up Kaito, Luya decided to make a lunch for Kaito to replenish his strength, and thus met Sakitani, the West Japan champion. On the other hand, the water demon deliberately froze the waves in order to lure out the mermaid princess, causing chaos in the game. In order to stop the water monster, Luya and the others show up...

Episode 9 "The Stolen Music"

Haiyue retreated at home to participate in the composition competition and finally completed a song. , but was taken away by the water demon Yuri. Yuri plans to use this mermaid's favorite melody to lure the mermaids to capture them, but Taro is completely unable to recall the song he made and is very frustrated. Bo Bo, who was searching everywhere to help Taro get back the music, was caught by Yuri...

Episode 10 "Memories of the Past"

Lina was suddenly asked by a makeup artist on the road Hoping that she could serve as a model for his makeup contest, and with Luya playing drums on the sidelines, Lina had no choice but to take the job. During the makeup process, makeup artist Ishibashi always regarded Lina as his past girlfriend and was unable to concentrate on his work. Lina thought that he could not forget the memories of the past and was unwilling to be his model anymore, but later Lina discovered that she actually could not forget the past. For Ishibashi, Lina rushed to the venue...

Episode 11 "The Ring of Wishes"

The summer camp held by the school was on an island full of legends. It is said that there is a ring hidden there that can grant any wish. Luya and Xiaobo went to the cave alone to find the ring, but unexpectedly they got lost inside. Kaito, who was worried about Lua, came to look for Lua, but encountered a water demon. Fortunately, Boeing and Lina arrived in time to fight off the water demon.

Episode 12 "Missed Heart"

Luya's 14th birthday is coming. In order to make Luya happy, Bo Bo asked Kaito to plan a birthday party. Just as everyone was preparing happily, news came from the palace in the North Pacific that they were going to hold a coming-of-age ceremony for Luya. Luya had no choice but to give up the birthday party with her classmates, but Nicole announced at this time that she might not return to land again.

Rua sadly asked Kaito, "What will you do if we can never meet again?" "And Kaito's answer is...

Episode 13 "Mermaid's Ritual"

Story synopsis: Lua follows Nicole back to the palace in the North Pacific because she wants to participate in the coming-of-age ceremony. But he was always depressed because he missed Kaito. The dolphin Momo brought Kaito from land to the palace to meet Luya. But suddenly a person who looks very similar to Kaito appears, that is Kate. He leads the water monsters to attack the North Pacific Palace and capture the mermaid princess...

Episode 14 "Memory of the Starry Sky"

Story synopsis: Chinese Valentine's Day is Luya and the sea On the first anniversary of Tou's acquaintance, Luya was full of excitement and wanted to spend a romantic Valentine's Day with Kaito, but Kaito mysteriously carried a bouquet alone and didn't know where he was going. Luya did not give up and pursued her all the way, accidentally throwing away the transformation necklace. Kaito who picked up the necklace was targeted and caught by the water demon. Bo Bo and Lina arrived in time, and both of them were frozen into ice by the water demon. At this moment, a ray of light emitted from Kaito's forehead and melted the water monster's ice... But Kaito himself didn't know that he had a mysterious power...

Episode 15 "Promise on the Coast"

Story synopsis: Luya's long-awaited summer vacation is coming, but she must pass the final exam before the summer vacation, otherwise she will have to stay in school for tutoring throughout the summer. Luya works very hard in order to go to the amusement park with Kaito. study. In order to help Luya, Boeing deliberately arranged for her and Kaito to study alone, but Luya was too nervous and it didn't work...

Episode 16 "Secret Years"

Story Summary: Maki, the owner of the beach house who often takes care of Kaito, is temporarily short of manpower at the newly opened Akebono U, so Kaito volunteers to help. Rua, who wants to stay with Kaito during the summer vacation, also volunteers to help. Because Maki promised to let everyone sit in the VIP seats during the fireworks display, Luya invited Lina and Boeing to come together. But when Lina was entangled by a customer at work, Kaito came to the rescue, which made Lina's mood complicated.

Episode 17 "Illusory Kiss"

Story synopsis: Kaito and a group of people plan to explore an abandoned bungalow. Legend has it that a ghost appears in the house, so everyone goes to test their courage. It happens that Boeing also asked Lua to go on an adventure together. But Kaito is in the same group as Kano, another female classmate, and Rua gets jealous and decides not to go with them. Lua and Boeing met the manager of the house and found out that the legendary ghost was the owner of the house and had a poignant love story

Episode 18 "Young Visitor"

Synopsis of the story: A little aqua mermaid, Yaliu, comes from the country of Boeing and comes to the human world to look for Boeing. It turns out that Yaliu was separated from her mother after the country was invaded by Kate. Before they were separated, her mother gave Yaliu a music box. Anyway Asking her to hand it over to Boing, Yaliu handed the music box to Boing safely and hoped that Boing would find her mother for her. After discovering that both Boing and Luya fell in love with humans, Mei Liu began to distrust them. At this time, the water demon used Mei Liu to help lure out the mermaid princess...

Episode 19 "The Temptation of Summer"

< p>Story synopsis: Luya and a group of people went to a concert. After the concert, Luya got lost with everyone and was unable to contact everyone because she forgot to bring her mobile phone. Just when Luya didn't know what to do, a boy named Aliang came to strike up a conversation and took Luya to a playground where she had never played before, playing basketball and singing in KTV. In the end, Kaito found her with great difficulty. In desperation, Kaito blurted out to A Liang that Lua was his girlfriend...

Episode 20 "Love Letters Floating from the Sea" Synopsis: Lua, Boing and Lina picked up a love letter sealed in a bottle at the beach, but the sender and recipient were not written on it. In order to get the love letter back to its owner, the Luyas drew posters to find the person.

In addition, Nicole unknowingly likes Mr. Maki, the owner of the beach house, and becomes very supportive of Lua and Boeing's actions. One day, everyone went to Maki's restaurant for dinner, hoping to meet the owner of the love letter. Unexpectedly, Mrs. Taki, who had never expressed her opinion, might be the recipient of the love letter...

Episode 21 "Little First Love" "Story synopsis: Kaito's cousin, Xiaocheng, has heard his cousin mention the story of seeing a mermaid since he was a child, so he took advantage of the summer vacation to come to Kaito and look for mermaids. By chance, he actually met a mermaid. At this time, Maki held a mermaid beauty pageant and invited Luya and others to participate. The water demon also signed up after learning the news, and Xiaocheng sprayed the contestants everywhere with a water gun in order to find the mermaid. Luya and others met An unprecedented crisis.

Episode 22 "The Enchanted Girl" Synopsis: Taro accidentally saw a sad mermaid and he couldn't forget it ever since. Because the Boeing class instructor was on maternity leave, Haiyue became the instructor. At the welcome party, Taro saw a girl Xianglian who looked similar to the mermaid. After following him all the way, he encountered a water monster. Just when the water monster was about to use ice cubes to deal with it While Luya and others were waiting, Kaito who followed him saved Luya by melting the ice with the light from his forehead, but Kaito didn't know that he had superpowers.

On the other hand, after Kate learned about Kaito, she revealed the secret that Kaito was actually her doppelg?nger...

Episode 23 "The Slight Heat of Love" Synopsis: Because of being attacked by the water demon Maria, Kaito caught a bad cold and took time off from work. Ruya was worried and went to visit the doctor and cooked vegetable soup for Kaito to eat. Mrs. Taki gave Luya a magic crystal ball. She originally hoped that Luya would calm down and not suddenly confess to Kaito. Unexpectedly, the method of using it was wrong. Luya's emotions were hot and cold. In the end, she was even more excited and kissed Kaito... < /p>

The synopsis of the episode 24 "Dream of Being a Bride": The mermaid Meiliu from the South Atlantic country returns to land to look for him because she likes sea fighting. It happened that a wedding experience event was being held at a nearby auditorium, so Meiru asked Kaito to attend it together. When Rua found out, she was very jealous and followed her. At this time, there happened to be a bride who did not come to the wedding dress show. The staff had no choice but to ask Luya to help. Luya and other unknown boys were wearing wedding dresses on the catwalk. Kaito felt very uncomfortable when he saw it...

Episode 25 "Moonlight Boy"

Story synopsis: A very cute boy suddenly appeared under the moonlight, attracting everyone's attention. It turns out that he is actually Xiaobo, and his penguin appearance is just a disguise in the human world. Xiaobo, who turned back into a beautiful boy, was welcomed by many girls in the human world, but he fell in love with the enemy water demon Yuri...

Episode 26 "Karen's Song"

Story summary: Kaito is going to the southern island to participate in the national surfing competition, and Luya and others also arrive soon after. There, he met Sakitani who liked Lua last time. Sakitani confessed to Lua that he wanted to date her, and made an agreement with Kaito that the winner would get Lua's kiss. Kaito accidentally injured his foot to protect Luya, but he still reluctantly appeared and won the championship. At this moment, the water demon appeared. When everyone was in crisis, the fourth mermaid appeared.

Episode 27 "Heart of Belief"

Story outline: Karen not only refused to fight together, but also angrily accused Lina of being a betrayer and left. Luya and Boeing asked Lina why, but Lina refused to tell. At this moment, Karen was caught by the water demon. Lua and the others wanted to save Karen, but they didn't expect that the three people's songs had no effect on the water monster. At the critical moment, Xianglian used the energy of the pearl to help Lua and the others escape smoothly...

Episode 28 "Bond"

Story synopsis: Lina and the others went to Kate City to save Novel and Karen, but unexpectedly saw Novel and Karen dancing happily with Kate. , and said he didn’t want to leave here. Until Ak'an. It was only when goddess Regina appeared that it was revealed that Xiu Xiu and Mimi were pretending. And Ak'an. The goddess Regina gave the three Lua a new song so that they can deal with the difficult water monster...

Episode 29 "Confessions of the Mask"

Story Synopsis : Luya's class was going to perform a drama at the garden party. Boing suggested that they play the mermaid princess, and Luya won the role of the mermaid princess. However, Kaito refused to play the role of the prince and nominated his friend Daichi instead, much to Rua's disappointment. Just before the performance, Daichi was unable to perform due to a surfing injury, so he had no choice but to ask Kaito to act. Luya finally realized her dream of starring with Kaito, but Xiaobo was very worried that Luya would accidentally confess her love and disappear into a bubble. …

Episode 30 "Cold Eyes"

Story synopsis: Kaito and Lu Adam were on duty for a birthday, and when they were about to go back, it suddenly started to rain. When Kaito went to find an umbrella, Luya left with another boy. The boy also tried to kiss Lua, and Lua ran away in fear. Kaito was very angry when he found out. Only then did Luya realize that it was Kate. But this makes Kate know that Kaito's weakness is Lua, so she must use this to control Kaito...

Episode 31 "Dangerous Trap"

Story synopsis: In order to find Kate City, Lina came up with a plan to lure the water monsters out using herself as bait. However, just when she was about to succeed, Karen appeared to save Lina, causing chaos in the plan. However, Boeing was accidentally captured later, so the plan continued successfully. Then when they successfully found Kate City, the Black Beauty sisters appeared...

Episode 32 "Love is the Color of Dreams"

Story synopsis: Luya picked it up at the beach A dream stone is a magical stone that when you sleep on your pillow, your dreams will come true. Then Luya dreamed that Lina gave her a pair of famous shoes, and sure enough, it came true the next day. So Lua wanted to dream about being together sweetly with Kaito. As a result, she dreamed about being with Kaito, but in the end, Kaito began to hate her. In order to prevent the dream from coming true, Luya wanted to run and hide, but unexpectedly she met Kaito, and the things in the dream came true one by one...

Episode 33 "Amusement Park Riot" < /p>

Summer is here, and Luya and Bo Bo want to date Kaito and Taro respectively. Ocean Park happens to hold an event with free admission, which makes them very excited. When everyone went to Ocean Park to play together, Lina seemed unhappy. Boeing guessed that Lina was unhappy with Lua and Kaito because she liked Kaito. Then she saw that Kaito was worried about Lina, which made her unhappy. Luya was very uneasy.

At this moment, the black sisters appeared...

Episode 34 "Oli's Day"

Oli is a distant relative of Mrs. Taki, who was originally an abalone On this day, she came to the human world to find Mrs. Taki, who wanted to practice and become a fortune teller. It turned out that she saw in a magazine that the most popular girls now are intellectual and mysterious people. Mrs. Taki gave her some practice lessons. , first they divined the weather, but Ollie's prediction was not correct and she started to dance to pray for rain. Ariel found it interesting and danced with her, and in the end it actually rained. The next step is to prepare the transparent medicine, but the prerequisite is to find the black pearl first. Ollie deceived Yuli and Ariel that the black pearl can realize their wish. The two water demons tried their best to help her find it. In the end, the transparent medicine failed and exploded unexpectedly. Let Luya and others take the opportunity to repel the attack of the Black Beauty sisters...

Episode 35 "Sad Melody"

Boeing was very surprised to see Teacher Haiyue miss the mermaid in his memory. Jealous and suspicious that the mermaid princess was Karen, she ran to question Karen, but Karen said that she had never been to the Indian Ocean. Boing, who wanted to find out the matter, finally went to ask Teacher Haiyue directly. Teacher Haiyue recounted his memories and said that if this concert failed, he would give up being a musician. Just when the concert was going smoothly, the Black Beauty sisters appeared...

Episode 36 "Cute Baby"

Suddenly a little baby came to Luya's house that day Come, everyone didn’t know what to do, so they called Nicole and Mrs. Taki in a panic, who were shopping. They asked them to take good care of the baby and wait for them to come back, but Boeing and Lina both made excuses to leave, leaving only Luya takes care of her alone. It happened that Kaito came to visit Lua, and ended up playing with the baby together. But when Luya woke up, she found that the baby was missing and hurriedly went to look for it. At this moment, the water demon Black Beauty sisters appeared again.

Episode 37 "The Rumored Two"

Legend has it that there is a mermaid bracelet, and whoever gets it can fall in love forever by just wearing it on their hand and touching the person they like. , it is said that this necklace is in the hands of a human. That day, Granny Ginzi, who owned the bracelet, wanted to take the bracelet to the beach and return it to the mermaid, but she accidentally dropped it on the road. It happened to be picked up by Teacher Xing, the teacher of Luya School. Teacher Xing, who put the bracelet on, later announced that she would After getting married, Luya tried her best to get the bracelet...

Episode 38 "The Gift of Holy Night"

Christmas is coming, Luya is excited I bought a gift for Kaito, but a mature and beautiful girl appeared, and she seemed to have known Kaito for a long time. Luya was very jealous of this and asked Kaito to accuse him, but Kaito, who was worried, was furious. It turns out that there are no photos of Kaito as a baby in Kaito's house. This is a mystery that Kaito has always been confused about...

Episode 39 "The Chaos of Jinju Piyali"

Soon It’s the New Year, and Lua invites Kaito to count down to the New Year together. Kaito also says that they want to watch the sunrise together all night long. Luya was looking forward to the arrival of that day. Unexpectedly, Nicole asked them to hold a New Year's Eve countdown concert. The three people who reluctantly agreed were unwilling to go on stage because they had a falling out with the cantaloupe pudding. The water demons who came to Zhenzupiyali excitedly for the concert decided to help them get along after learning that the concert was cancelled. Unexpectedly, they ended up quarreling with each other.

Episode 40 "First Dream Battle"

Xiaobo told Luya and the others that the first dream they had in the new year will become a reality, and Luya and the others went to bed full of hope. . Bo Bo dreams of dating Taro, Lina dreams of winning a plasma TV, and Lua dreams of Kaito's confession. The next day, someone from the music company suddenly came to ask for their help in releasing a record. The three decided to debut as idols. They quickly became popular and started busy work. Therefore, Luya didn't see Kaito much. When he ran to the studio to see Luya, he was blocked from the door. Just when the two finally met, the water demon appeared.

Episode 41 "Adult's Love"

Xiaobo and Luya accidentally discovered that the owner of the beach house, Maki, was dating Sister Nicole, and then realized that the two of them were already very close. alright. Ten years ago, Maki's wife passed away due to illness. Now Maki has finally come out of his memories. Not only is his relationship with Nicole stable, but he also proposed to Nicole. However, everyone is worried that Nicole will accidentally reveal her identity as a mermaid and become a bubble, so Decided to join forces to destroy their relationship...

Episode 42 "Slightly Infatuated" Xiaobo went on a date with the water demon Yuri and was discovered by Luya Boing. Mrs. Taki was afraid of causing a big trouble and locked Xiaobo in the room. Watch When the two of them fell in love so much, Luya decided to help them elope. On the way, they met Karen and scolded them, but Luya and Xiaobo still didn't give up. Just when Xiaobo Yuri was about to run away, she felt that Yuri was following her strangely. The water monster behind took this opportunity to capture the mermaid princess. Finally, other mermaids came to rescue everyone. In order to make Yuri give up, Xiaobo deliberately misunderstood that she was deceiving her feelings in order to lure out the mermaid princess. Yuri was very sad and decided Goodbye Xiaobo...

Episode 44 "The Miracle on a Snowy Night"

Haito invited Luya to go skiing together, but Luya was eager to find Kate City so she rejected him. Kaito was still preparing to set off in the snow and wind, but Luya made a lunch to deliver to him.

Unexpectedly, the snow got heavier and heavier on the way, submerging the entire town. Luya was lost in the snow...

Episode 45 "Two Feelings"

For some reason, Kaito suddenly became interested in Luya had an intimate act and asked Luya on a date. Luya felt that it was weird and not like the usual Kaito... Luya thought that Kaito just transferred his feelings for the mermaid to her and felt very sad... A photographer came to the Pearl Hotel The guest's name is Kashiwagi. His girlfriend Meiqing thinks that Kashiwagi does not really love her so she decides to leave Kashiwagi. But Kashiwagi really loves Meiqing... Kashiwagi accidentally took a photo of the water demon at the beach. The water demon almost killed Kashiwagi in order to get the photo back. Drowning, after this incident Kashiwagi and Meiqing got married...

Episode 46 "Goodbye"

Valentine's Day is approaching, Boing is busy making Valentine's Day chocolates, but Luya is I was worried about which one of me Kaito liked. The next day on Valentine's Day, Lua heard rumors that Kaito was going to Hawaii. Lua fell into a low ebb because Kaito didn't tell her this important event. As a result of the trouble, Luya decided to give up the relationship, but Kaito's mood was...

Episode 47 "Black Invitation Card"

Saluo cherishes the love for Taro With hatred, Taro was given an invitation card to go to the sea, but as long as he accepted it, he would probably never return to the land. Taro apologized to Sara and decided to quit his job at school and follow her to the sea. Anxious Boeing and others came to Kate City to save Taro. At this time, Xiaobo discovered that the so-called invitation card was actually the seal key he had been looking for for a long time...

Episode 48 "Kaito's Nightmare"

Kate went to Hawaii to find his own life experience. In order to gain the power to conquer the land, Kate wanted to please Sara, so she came to find his clone Kaito, hoping to become one with him. Taro was taken to Kate City by Sharo and disappeared without a trace. Boeing was eager to look for him everywhere. The Black Beauty sisters betrayed Kate and took the two pearls away, but met the mermaid princess on the road...

Episode 49 "Thrilling"

Haidou was taken away by Kate In Kate City, Kate told him that he was a descendant of the Padalasa tribe. In order to dominate the sea and land, he must capture the seven mermaid princesses and take away their pearls. The Black Beauty sisters stole two pearls from Kate City to enhance their own strength, and controlled the water demon to let them deal with the mermaid princess...

Episode 50 "The Darkness in the Heart"

Kate attempts to merge with Kaito and snatch the seven pearls. In order to save Nowell and Coco, Luya and her group enter Kate City regardless of danger and fight the water monsters. But in Kate City, because of the protection of noise, the power of singing has no effect. Kate uses the ancient charm technique to make Luya mistakenly think that Kate is Kaito, and wants to give the pearl to him...

Episode 51 "The Awakening of Reality"

Kate Controlling Kaito's heart, he wants to use his power to destroy the world of sea and land. When Kate told the mermaid princesses that Kaito was his brother, everyone was surprised, but Luya still believed that Kaito's heart was not dead, so she united with everyone We need to find Kaito. The resentful Sharo asked them not to believe in the myth of love, but Taro kept apologizing to Sharo. Sharo, who still loved Taro deeply, was finally moved and returned to her original orange mermaid princess...

Episode 52 "The Last Kiss"

Kaito finally discovers that the mermaid he misses day and night is Luya by his side, which eventually turns into a decisive battle between the two brothers Kate and Kaito.

Kate uses the power of the Padalassa clan to destroy the world. Seven mermaids join forces to awaken the goddess Akane Regina. The goddess tells Sharo that it is her responsibility to save Kate's soul. Kate, who does not want to be alone anymore, insists on it. Destroying the sea and the land, Sara finally decided to leave everyone and accompany Kate forever in the depths of the sea...

Part 2:

Episode 1 "Morning of Farewell"

After the war with Kate ended, the mermaid princesses returned to their own countries to rebuild their homes. Boeing wanted to stay on land with Taro, but Taro decided to go to Germany to continue studying music, and Kaito also returned to Hawaii. Looking for his roots, he made a promise to meet Lua again... But that day, news came that Kaito had disappeared on the beach in Hawaii...

Episode 2 "Beyond the Horizon"

In order to find Kaito, Luya searched everywhere in the sea. She was lured into the underwater volcano by the Black Beauty sisters and almost died. Fortunately, Sharo rescued her in time. Sharo told Luya that Kaito was not dead...

Episode 3 "Aqua Melody"

Taro was about to leave for Germany to study music. Boing decided to confess his feelings to him, but he almost couldn't do it because of the obstruction of the water demon. Taro gave Boing a song he wrote for her, and Boing successfully expressed his feelings...

Episode 4 "Happy Premonition"

Lina North Atlantic The country sent her a letter, hoping that Lina could return to her hometown to build a home with everyone. Lina was very troubled... Hamasaki Masahiro, a classmate from the school next door, accidentally saw the crying Lina, and the two became friends. Friend...Lina fell into the trap of the black beauty sisters. Fortunately, Luya Boing came to save her immediately. Lina, who was reluctant to leave Luya Boing, finally decided to stay...

Episode 5 "The Famous Conductor" ”

Li Ren held a concert, and Luya went to enjoy it with Boing Bo. Luya felt that Li Ren was a good person... The Black Beauty sisters sent a deep-sea fish monster to transform into an old man who played the organ. Anyone who listens to his performance will feel very sad... This makes the mermaid princesses unable to sing. Fortunately, Xiaobo and Sharo lend a helping hand, and the mermaid princesses successfully defeat the Black Beauty sisters...

Episode 6 "Young Boy"

The sheet music Taro gave to Boeto was picked up by first-year student Konagisa, but he would not return the music to Boein until he dated him... Kaito suddenly When he came back, he forgot all about Luya and had a good relationship with Liren's sister Mi'er. Luya was very sad and couldn't concentrate on singing even when fighting the water monster...

Episode 7 "The Stolen Heart"

Facing Kaito who has lost his memory, Luya is very sad...Sara's successor Seira will be born in the Indian Ocean.

But the Black Beauty sisters wanted to take away her life, and in the end Xingluo was sucked into Mikael's body...

Episode 8 "The Boundary of Memory"

In order to want Let Kaito recover his memory, and everyone invites him to go surfing. Luya wants Kaito to see her mermaid appearance to help him recover his memory, but at this time he is attacked by the Black Beauty sisters...

Episode 9 " "Etude of Love"

Boeing worked hard to practice the song written by Teacher Haiyue for her. Kaito demonstrated it to her, but Konagisa, who likes Boeing, misunderstood... Mikael sent a new water demon subordinate. Luya and the other three were almost overwhelmed...

Episode 10 "The Feelings Left in the Heart"

Lina was originally going to cheer for Hamasaki's boxing match, but her own country The Summer Bise Carnival was about to be held and I had to go back, but I didn’t know how to notify Hamasaki... Lua and Boing encountered a goblin controlled by the beautiful sisters and were almost captured. Fortunately, they appeared in time... In the end, they did not catch up with Hamasaki's competition. But the relationship between the two went further...

Episode 11 "Brother's Mood"

Rito was worried that Miriam would only stick to Kaito and not make other friends, so he asked Lua to ask him about it Mi'er went out to play, and Boing planned to trap Mi'er so that Lua and Kaito could get along well. Unexpectedly, Mi'er suddenly felt unwell and was sent to the hospital...

Episode 12 "In the Shining Sea" "Mermaid"

Sharo's unrequited feelings for Teacher Haiyue hid her hatred and anger in a silver conch. In order to find it, Coco asked Luya and the others to come to the Indian Ocean, but Xiu Xiushui Yao used the conch to control Luya and the three of them, but in the end, he saved everyone because there was not only resentment but also love hidden in the conch...

Episode 13 "His Secret"

Boeing Wu Yi Zhong discovers that Hamasaki is the heir to a large consortium. Lina thinks that Hamasaki did not tell her the truth and thinks that Hamasaki's relationship with her is not serious. Hamasaki plans to challenge a world-class boxer, and if he wins, he will ask Lina Confession...

Episode 14 "The Voice from the Dark"

Lina took Kaito to the candle cave that he and Luya recalled, and Kaito seemed to remember something... Mikael sent his men to deal with the three of Luya. As long as she sang a song, the three of them would dance involuntarily. Finally, the goddess Regina gave them a new song to defeat Orchid...

Episode 15 "Prayer of the Seven Seas"

The legendary giant icicle in Antarctica, Karen's hometown, begins to melt. If this continues, the whole world will sink into the sea together with it. Rua and others come to Antarctica. To help Karen, the British also sent an inspection team to investigate the temperature anomaly. Among them, a boy named Si Bolu had a crush on Karen, but was used by Xiuxiu Mimi to accelerate the melting of the icicles...

Episode 16 "Summer vacation is here, everyone gathers!"

A large leisure club opened near Maki's restaurant. Everyone went there, and the business of Umi House plummeted... Luya gathered the mermaid princesses He uses his strength to attract customers and finally saves Maki's restaurant...

Episode 17 "Starry Celebrity Night in Midsummer"

Shirai Nagisa asks Boeing to go to the Starry Celebrity Night together. In order to further the relationship between Boing and Nagisa Shirai, Coco, Noelle and Kering came up with many ways to make Boing jealous: Noelle pretended to twist her ankle and asked Shirai to carry her, but Nagisa Shirai thought it was Boing's. Friend, so I did as I was told. When Boeing saw it, he was very angry. After Lucia went in to persuade him, Boing decided to go to the Starlight Celebrity Night. However, Shirai Nagisa unexpectedly lost the invitation card, and Boing was very angry.

On the way back, Nagisa Shirai took Boing rowing to the starlit celebrity night. Boing discovered that Nagisa Shirai was actually quite cute, and finally Nagisa Shirai confessed to Boing