[300c.c. (Tayya)] Gaman Ressha ni Nottemita!

Three schoolgirls share a cramped train car, one of them anxiously holds back a desperate urge that erupts into a huge puddle soaking her jeans. She discovers the changing car’s shower room and decides to take her time cleaning herself while the journey continues. The tension of the impending climax and the intimate setting create a provocative, suspenseful ride.