"I never thought it would come to this..." Kai, who ended up spending an intense night with a woman living in the neighboring apartment building, reflects on his actions. Taking advantage of the fact that a room in the neighboring apartment building was perfectly visible, Kai began his days of healing himself by gazing through a lens at Ikenaga, a woman who exposed her defenseless figure. But one morning, he coincidentally ended up calling out to Ikenaga! From that moment on, will an interaction with the person he was peeping at begin...?