Chisato Shiraishi

She's Ryo's older sister and the leader of the Home Economics Club, which Juzo is a member of. Chisato usually has two hairbuns tied to her sides. She wears the school uniform, when she is at the club she usually wears an apron.

Chisato usually has a maternal sense so she usually helps others as if she were a mother, which is why she cannot refuse to do favors for others. Chisato is a sweet person who does not hesitate to help others even if she does not know how to help them. She doesn't know how to deal with boys so she u...