Most of her characterists is similar to her creator (Marinyah).

Choko is a complete nerd and geek. Loves to draw, write, and have fun with her hobbies like playing video-games, cosplaying, watching movies and series, read books and comics, etc.

She often dreams of Yume, a cat who only appears in dreams, and it is also her best friend.

People often calls her "kaiju". However, she doesn't like to be called like that.

Because of her mother`s family, Choko can change her body in many ways, such like stretch, inflate, transformation, and many others.