Rito, Mikan, and Momo are helping out with Saibai at his studio. As they leave, Saibai asks Mikan to stay behind and cook them dinner. Mikan is concerned about leaving Momo with Rito but endures it. On the way home, Momo hopes to seduce Rito with her visual novels but is stopped by Nemesis who is looking for entertainment by making Rito her servant. Rito agrees hoping to learn more about Nemesis and much to Momo's disappointment. Nemesis challenges Rito to many games and has him feed her, making Momo jealous...