Shirasagi Aina

She is a serious and kind-hearted female teacher in charge of Japanese. She is also the advisor of the rhythmic gymnastics club, but has a somewhat natural air about her.

She is married and wears a ring, but she lives alone in a condominium and is separated from her wealthy husband. However, she does not want to be separated from her wealthy husband.

Her husband thinks of her only as a “tool to have children,” and she is separated from her children, and although she has money, she is reduced to a loveless life.

She has what is called “big breasts. A former rhythmic gymnast, she has a supple and beautiful figure, but is also soft and fleshy to a certain extent. She is also very flexible (what is commonly referred to as “soft-bodied”).