A female student in the sports club at school on the train is sexually assaulted and impregnated with sperm in a dilapidated apartment. (Screenshot of Nana Hayami, SDAB-188)

Nana, a girl from the sports club, was stalked by a pervert while taking the train to school. On the unfamiliar train, the pervert touched her buttocks and played with her body, giving her an unforgettable pleasure...