S1 beautiful girl, the first full-fledged rape drama challenged by Tsubasa! School girl 'Tsubasa' lost her father when she was young and lived with her mother, but her mother remarried a year ago. She was rough because of her repulsion against her mother, but she met art teacher Kayama and fell in love with her and crossed her line. One day the relationship is revealed to her student and threatened. The incident escalates her sexual harassment. Rough rape, restraint toy torture, confinement closed room rape, cloudy liquid facial, gang rape in front of your loved one! School life like hell...
