​In this captivating episode of the doujin erotic game adaptation by Crimson, the Crimson Girls face their toughest challenge yet. Mitsu, one of the fearless protectors, becomes the target of a mysterious man possessing a unique ability to trigger intense orgasms with a single touch. Alongside his companions, he cunningly traps Mitsu on a train and proceeds to subject her to unspeakable torment before forcibly taking her virginity. With one of the Crimson Girls now under his control, the sinister man sets his sights on his next victim – Saki. Brace yourself for a thrilling and scandalous tale as the fate of these brave girls hangs in the balance.​