Kenichi Katsura

A meek agent at the Showa Life Insurance company receives a phone call from a customer who says that she's planning to commit suicide and wants to know if her policy will pay out. Concerned about her safety, the agent visits her house only to find that her young son has hanged himself. As he investigates further, more and more people connected with this family start having "accidents," and if he's not careful, he might be next.

The main characters are the Mamiya brothers who are living together although they are over 30-years-old. Unconcerned with appearance and reputations, they enjoy their life in their own way. The only concern is the lack of girlfriends. One day, however, a change occurs to their mundane lives. The elder brother, Akinobu (Kuranosuke Sasaki), falls in love with a girl at a video shop. The younger brother, Tetsunobu (Muga Tsukaji), scrambles around to aid his brother achieve love and arranges various dates. The elder brother strives to return the effort, but gets the cold shoulder. The two brothers return to their original lives, continuing with their ordinary, but happy days.

Comedy drama.