A group of company employees on an overnight hiking trip starts to get harassed by a murderous demon monkey.

Kurokouchi Keita is the black sheep of the police force. He works alone, and doesn't think twice about extorting money from the dirty politicians by getting hold of their achilles heels. Using the money and whatever bits of information acquired through underhanded means, he gets closer and closer to the ultimate unresolved crime of the Showa era (1968); the 300 million bank heist.... more>>

One day, the new rookie Seike Shingo, is assigned as Kurokouchi's partner. Excellent, but naive and idealistic, he is the exact opposite of Kurokouchi, but nonetheless, the duo relentlessly chase down criminals. <<less

Tomoji Kamome is a freelance writer who lost his beloved daughter in an accident. In despair, his wife leaves him, and he spends his days like a shell of a man.... more>>

One day, however, a flyer from a strange religious group, the "Heart Laughing Society," changes his fate. It shows the image of his wife, whom he has lost touch with...

This is a story of faith and madness. What is the black darkness of the cult that an evil smile invites? A chilling “new religion” suspense begins! <<less