Ichijou Sakuya

A ladylike schoolgirl wearing a mature atmosphere.
The daughter of the principal, she is a model honors student with excellent grades and attitude.
Always smiling, she is seen as a mystery. She has plenty of fans, but is seen as approachable.
She is the future fiance of the protagonist.

She has no experience with sexuality with only basic textbook knowledge. She has never masturbated before, and is easily weakened by sexual pleasure.