As Yuichi attempts to fight off the overpowering advances of the voluptuous Sexaroid Nana, his mind is torn with thoughts of where his beloved Miyu has run off to…thoughts that are cast aside as he succumbs to Nana's irresistible allure. Alarmed by Yuichi's random absence from work, Shingo shows up at the scene…only to catch Yuichi and Nana in the act! Angry at Yuichi's betrayal and distraught at the bizarre state of events, Shingo calls Ruri for backup!