Why is Xiao Xin's sister's hair yellow in Crayon Shinchan?

In Crayon Shinchan, Xiao Xin's sister's hair is yellow for two reasons. The first is genetic inheritance. In Crayon Shinchan, there are still some differences in the hair color of Nohara Shinsuke's family. Sister Xiao Xin inherited her hair color from her mother. The second reason is that the characters in Crayon Shinchan need some bright spots to distinguish their characteristics.

First of all, the crayon Xiao Xin's sister's hair color is inherited from Xiao Xin's mother.

In the cartoon of crayon Shinchan, we can see that crayon Shinchan and his father's hair are normal black. At the same time, Miya Nohara, the mother of Crayon Shinchan, has really dark brown hair. Crayon Xiao Xin can be said to have inherited his father's hair color, which is quite black, but for Xiao Xin's sister Nohara Himawari, his hair color is yellow. It can be seen that Nohara Himawari's hair color is inherited from her mother's brown hair. Whether it's genetic inheritance or an animation producer's eggs, it's the reason why Xiao Xin's sister's hair is not black.

Second, comic producers only need to give the audience some freshness.

Crayon Xiao Xin's hair color is black, so if her sister's color is still black, it will often bring some visual fatigue to the audience, so turning her sister's hair yellow can enhance the comedy effect of the work. In addition, the color of hair is also a key factor to distinguish cartoon characters. Different hair colors bring people different feelings, which is convenient for the audience to distinguish people, and also shows that the producer has a strong ability to deal with details. Therefore, such a role of Huang Mei is a good design.