Chû Arai

Naomi is a university student who is leaving for the US to study in a week; Shuichi is a washed-up gumshoe who's hired by Naomi's father to bodygard his daughter until she leaves. Shuichi finds the job annoying and wants to quit. But he also has a screwed-up ex and alimony to pay. Things go from bad to worse when Naomi and Shuichi stumble upon a murder which might involve the yakuza. They decide to find out who committed the murder but God knows what it will lead to. (imdb)

The widow of a murdered yakuza boss serves jail time for attacking the man she believes killed her husband. After her release, as she is shadowed by a hitman, she returns to thoughts of revenge. (imdb)

When a hard-driving copywriter discovers his comely wife (Keiko Saito) is involved in a scintillating game of strip rock-paper-scissors with some guy clad only in a pair of boxer shorts and Mickey Mouse ears, he is less than happy. When the stranger tries to make a run for it, a fight ensues between the two men, and they accidentally tumble down several flights of a concrete stairwell. One hurried ambulance ride later, the copywriter finds himself in a private teaching hospital equipped...