Hikaru, a female college student, used the train to commute to school. She never thought she'd meet a molester on that train...and meet an organized group of molesters... Hikaru doesn't say anything, but she's a molester who escalates more and more. Chasing after changing her school route, invading her home, her molestation goes beyond the limit, and it develops to vaginal rape. A cruel creampie gangbang for Hikaru who tries to escape. The conceived and molested train that started running out of control doesn't stop.
