Hitozuma Okkake Chikan! ~Neratta Emono wa Nigasanai~

In a crowded train, Kojirou's hand accidentally touches a woman's hip. He is arrested for train molestation, but what saves him is the woman he touched, Shizuka. He now thinks, "She must love me. That's why she saved me...." Since then, Kojirou starts stalking her....