Raven Valt, the second son of a lowly nobleman, had been branded as a traitor. With the promise of a pardon, he was sent to fight monsters with the worst unit in the world, the “Rakshasa” Corps. Raven s...

During the beginning of the Meiji Era, a strategic town in the North, Hakodate, has become the nesting ground of mysterious monsters known as “youjin”. It seems the world’s Great Powers are pulling the...