Koko is a high school girl attending a co-ed school. Shy and passive, she has no friends. For a girl who loves trains, her commute is the most relaxing and healing place. But in her sanctuary, there are brutal men whose hobby is molesting innocent girls... Even when her bra is pushed aside to have her tits rubbed, or her pussy is violently fingered, she cannot make a sound. Taking advantage of her serious and quiet nature, they perform a pregnancy-guaranteed creampie molestation on this uniformed student in a public place!
