To celebrate the successful conclusion of an important business meeting, Ohno went to drink at his colleague Natsuki's house. He had always envied the close relationship between Natsuki and his busty wife, Reira. As the drinking party approached its climax, Ohno had a petty argument with Natsuki. However, Natsuki passed out halfway through, leaving Ohno alone and irritated, prompting him to approach Reira to vent his frustrations.