Tougen Anki

In a world where descendants of Oni and Momotarou continue an old blood feud, one troubled boy is suddenly pulled into a conflict far larger than his ordinary life. Forced to face his own demonic lineage, he is drawn into a harsher world of hidden enemies, violent power, and a school tied to the Oni side of the battle.

Following a hot-blooded protagonist driven by grief and revenge, the story mixes urban fantasy action with supernatural abilities and the threat of losing control. Its appeal lies in the clash between school life and brutal faction warfare, giving the series a darker shounen tone shaped by demons, gunfights, and personal vendettas.