Idiots Go Berserk, Don't Mess with Honest People

Don't mess with honest people, especially honest people who cheat quietly. Shitou is kind and honest, and almost collapsed at the beginning, but a spirit from another world in his body saved him, and from then on, he started a new life. From dull and honest to brave and decisive, from kind-hearted to ruthless, the gangsters who openly and covertly wanted to murder him and his closest relatives forced him to eventually become a rampaging maniac. Although the dullness will run through this book, sometimes the dullness that regards human life as nothing can make people even more chilling. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.