One of the heroines, Kawasumi Mai's best friend, is always with the dance and has always protected the unsociable dance. He is gentle and lovely, steady and generous, and extremely intelligent. His grades are among the best in the class. He is a good girl who often talks about "Ahahahaha". In sharp contrast to dancing, she often smiles and is very popular with her classmates.

I volunteered to prepare lunch for the dance because I am good at cooking. His personality is very cheerful, and he is also very courteous. He uses honorifics for everyone except dancers and will call himself "Zuo Youli" by his own name.

My father is a member of parliament, so I often had the opportunity to attend banquets when I was a child. Zuo Youli was very happy to be loved. Once upon a time, there was a younger brother named Kazumi Kurata. Sasuke Yuri hoped to see that she had received a strict education as a member of this family, but unfortunately she died, which became Sasuke Yuri's regret. Zuo Youli thought it was his own fault and cut his wrist. Fortunately, he slowly recovered from dancing and admitted that he put his trust and care on dancing.

My motor nerves are poor, but I always feel good. My dream is to live with Wu and you.

In the animation, he is also the first person to tell you the knowledge of Snow Girl's music theory.