Enter Shokugyo Koroshiya, an underground website that allows hired killers to bid for the lowest amount to take the paying job that they want. Kumo, the top killer of the agency must keep killing to keep a m...

When the black blade roars, all who stand in its path shall be torn asunder…! What is it that Koinzell, the mysterious young boy who wields the sword with such exceptional skill, desires? The fight against...