The more the poster says, the better!
Then I will try my best...
The Exorcist Boy——OP3 Doubt & Trust
ED7 "regret"
PRIDE OF TOMORROW－JUNE
Bleach——op3 ROLLING STAR
OP5 ROLLING STAR
ED1 Life is Like a Boat
ED2 THANK YOU
ED4 happypeople
ED5 LIFE
ED9 Baby It's You
ED10 Sakura Hiyori
ED14 Thank you
ED17 A Petal
Tonight, Yue Mi Yue Drama 3 Goodbye Rukia Theme Song
Hidden King——ed1 HIKARI
Gundam OO Season 1——op2 ash like snow
ed2 friends
op1 DAYBREAK'S BELL
Gundam OO Season 2—— op1 儚くも久のカナシ
ed1 protoype
ed2 trust you
Inuyasha——My will - Dream
深いsen- Do As Infinity
Every Heart - BOA
Dearest - Hamasaki Ayumi
真実の诗 - Do As Infinity
ANGELUS－アンジェラス- Hitomi Shimatani
come - Namie Amuro
Four Seasons [Namie Amuro]
Rakuen [Do as Infinity]
Fullmetal Alchemist——motherland
Honey and Four Leaf Clover——wazlt
Vampire Knight——still doll——Kanawakishima
NANA ——rose
黑い涙
lucy (the above are Anna Tsuchiya)
a little pain
wish
starless night
Recorded Butterfly
Shadow of Love (all above are OLIVIA)
ENDLESS STORY --- Yuna Ito
GLAMOROUS SKY——Mika Nakajima
Natsume’s Book of Friends——Natsuyukora-Kousuke Naka
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In addition, there are some Japanese dramas
Boys Over Flowers - Astrology - Otsuka Ai
Flavor Of Life - Utada Hikaru
The last friend——prisoner of love——Utada Hikaru
Meteor Bond——Orion——Mika Nakajima
One liter of tears——Powder Snow
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Finally, thank you for your patience in reading this answer!