I Imprison a Hundred Demons in Tokyo

After transmigrating to Tokyo, Lin Yan discovers that this world is full of all kinds of demons and monsters, the sort he'd only ever seen in manga and videos in his previous life.

The good news is that Lin Yan can imprison these demons and monsters inside his own body and gain their powers.

The bad news is that he can only imprison them if they consent or are on the brink of death.

(The story mainly draws on Theatrical Stories, Junji Ito's Selected Works, and Japanese horror films, with occasional appearances by other works.)