From that day on… Riho Shirahashi, a beautiful girl in a school uniform, was bound, disciplined, and subjected to sexual intercourse. (MUDR-357)

Riho, a girl who lost her mother a year ago, was adopted by her uncle and began living with him. Physically weak and introverted, she is somewhat isolated at school. Even so, she admires her favorite homeroom teacher and secretly dreams of becoming a teacher. However, her uncle seems to mock her dreams, binding her future... Tightly bound with rope, suspended by her clitoris, subjected to toy-like discipline, punished with candles, and forced penetration... At the end of despair, redemption does not exist. This is Riho Shirahashi's culmination of her retirement work, a work of pure innocence. [Bonus Video] Includes her retirement speech!