Though episodic in format, the story is centered around a hard-boiled cop by the name of Leo Yuuzou who comes home early from work one day to discover his wife in bed with another man. Outraged by what he sees, he allows the man the chance to live, but only with a game of Russian roulette. Unfortunately for the guy, his luck goes from bad to worse when the only round in the gun ends up in his head. Leo immediately cuffs himself to the bed and calls the police to come and arrest him.
Fast forward 4 years, and Leo is released from prison where he is greeted by his former police supervisor, Zenhachirou Otsuka. Otsuka tells Leo that he too has left the force and has started up his own private investigation company and that he wants Leo to join him. With little idea of what do with his newly found freedom, Leo agrees to join Otsuka’s company and starts work the very same day.
(Source: The Tentacle Lounge)
Included one-shots: Matenai Chigi, Itaburi Seibo, Ryoujoku Vibe