Miyu runs off to home. The truth is however that the train incident was all a cunning trick plotted by Shun. Back home Miyu regrets having her first kiss stolen, then Kou, her childhood friend appears and due to Miyu losing her key takes her to his home. There Miyu confess her first kiss was stolen, but kou tells her they have already kissed so it was not her first kiss…that night Kou takes Miyu’s virginity.
Next day at school Shun apologizes and invites her home, Miyu accepts not knowing is a trick. There Shun drugs her and trains her as sex slave…she resists at first, but…After that day when she remembers that she starts masturbating…did she actually like it? Does she want more? What about Kou?