Let’s first explore the mystery of Xiaoxin’s age.

I don’t know if you have noticed that in "Crayon Shin-chan" from the beginning of the story to the birth of Himawari Nohara, Shin-chan's age has never changed since he reached 5 years old. Previously, some Japanese netizens revealed that Usui Yoshito was inspired by a real incident to create the comic "Crayon Shin-chan". That is, a boy named Shin-chan died in a car accident while trying to save his sister. He died at the age of is five years old, so Xiaoxin's setting in the comics has always been five years old. This statement has been widely spread in China, and many people believe it to be true.

But someone soon came out to refute the rumors. The Japanese police had checked the records of the year and found that there was no rumored "car accident". This was just a rumor, and the prototype of the comic actually came from the author himself and himself. Real life experience. It is unknown whether Crayon Shin-chan's age is just an inadvertent setting in the comics, or whether there is a hidden secret behind it. After all, the author Usui Yoshito has passed away, and no one is here to explain it to us.

The mystery of Xiaoxin’s family background.

Many people will have a question when reading comics: Does Xiaoxinjia have money?

Judging from Xiaoxin’s family background, the Nohara family is burdened with a large mortgage and car loan, and has two children at home. His mother, Miya, has no job and is a full-time housewife, and his father, Nohara Hiroshi, is a housewife. A person's job has to bear the expenses of the entire family. Compared with other students who live in high-end residential areas, Xiaoxin's family only lives in an ordinary residence. It looks like an ordinary working-class family, but is Xiaoxin's family really poor?

Compared with the single-family house with its own courtyard in "Doraemon" and the villa Xiaotou's father bought in Shanghai in "Big Head Son", Xiaoxin's family is really not rich, but Definitely not poor. Xiaoxin's family lives in Kasukabe, which is also in the Kanto region. Although the housing prices are not as high as those in Tokyo, they are still a second-tier city. And with two children at home, the cost is not small, not to mention that Meiya loves luxury goods and buys them all day long. Even Xiaoxin’s standard snacks are not affordable. Some fans have taken stock of various items in Xiaoxin’s home. Planting furniture, Nohara replacing two cars, and other real evidence prove that Xiaoxin's family is actually "not short of money." So this has become a topic of debate among many fans.

The mystery of Xinzi’s identity.

Many people have debates about the identity of Xinzi. She appeared suddenly, and then mysteriously disappeared. Many people speculated that her identity was actually Himawari Nohara, who returned to the main line of the comics through a time machine, but some people said that she was actually Xiaokui in the parallel world. The idea that she is Xiaoxin's daughter has also been mentioned, but fewer people agree with it. After all, in the comics, various performances of Xinzi reveal that she is "more likely" to be Xiaokui.

But now, there is still no definite answer and no official explanation about Xinzi’s identity.

The mystery of Shin-chan's "travel to distant places"

"Crayon Shin-chan" is actually not only for children, but also an "adult-oriented" comic, and some plots are also quite meaningful. The sad music and Xiaoxin's uncharacteristic behavior in episode 660 are somewhat thought-provoking. As of episode 667, these have become the last scenes of "Crayon Shin-chan" that Yoshito Usui left for everyone.

Many people believe that Usui Yoshito's death was not an accident, but a suicide. The content in the comics also hints at Usui Yoshito's change in mentality. However, according to the investigation of the Japanese police, Usui Yoshito should have died accidentally while climbing, and no evidence of suicide was found.

In any case, "Crayon Shin-chan" brought to us by Yoshito Usui is a precious gift that deserves our respect and gratitude.