SILKU-033 territory

Yuichi, the gruff one, and Wako, the talkative one, are two completely different people who have been together since they were students and have been living together. However, their lifestyles change after they start working, and they start to drift apart... Wako starts coming home late more often, and he starts to suspect her of having an affair with a male co-worker, which makes Yuichi more and more jealous. To make matters worse, Wako gets drunk and is dropped off by a male co-worker...!