[Ring●A J-cup reverse bunny girl gets tainted by 10 ejaculations!] On a train with crowds heading to a Halloween party.Kozuru, a normally plain and shy college student, is invited by a promiscuous friend and forced to wear a half-heartedly revealing cosplay.It's a different kind of open atmosphere than usual... With a vehicle filled with young people making noise, even if there is a bit of skinning connection, no one will pay attention to it...Kosuzu, who was discovered to be a target of a fond costume, does not come to her, and the men who have taken advantage of her in a bad mood, do whatever they want.
