Peko Murakami

Akaya Fuyou, a highschool student whose father was killed by a woman that he always admired, had everything stolen from him. Following the steps of his late father, Fuyou decided to become a detective and will use any means possible in order to take his revenge. Violence, lies, forgery, anything possible without looking at its morality, to catch the criminal. A revenge tragedy about a detective who would expose lies with lies, is starting…

One day, high schooler Kaito Kuji lost his memory. When he came to, he found the word "Thank you" written on his chest above a dial for a capsule toy vending machine. It's a mysterious capsule toy vending machine, which contains his lost memories and also some special supernatural abilities. But in order for him to turn the dial, he has to have someone tell him, "Thank you"...?!! So he needs to gather people's gratitude and use the toy capsule machine to fight!!