Yagi went drinking with his colleague Saito after work, but as if he hadn't had enough, he invited Saito to his house. - Saito can't take his eyes off the big breasts of Yagi's wife, Azusa, who greets them when they arrive home drunk. - However, after chatting for a while, Yagi and Saito end up arguing over a disagreement over work. - The situation calmed down without turning into a fist fight, but Saito, who was feeling unresponsive, planned to take out his frustration on Azusa.