Koki Uchiyama

Haruka Sakura wants nothing to do with weaklings—he’s only interested in the strongest of the strong. He’s just started at Furin High ...

After being fired from his detective job, Brian receives a strange letter. He heads to the address written on the envelope and finds himself ...

Set in the Shinigami technical school for weapon meisters, the series revolves around 3 groups of each a weapon meister and a human weapon. ...