Sacred Seven

Alma Tandoji lives a reclusive life in the Kanto region, having injured several people with his uncontrolled strength in the past. Ruri Alba, accompanied by her butler and maids, visits Alma, sensing the potential of his latent Sacred Seven abilities. She asks him to lend her his powers, but he refuses, and she leaves. A Dark Stone creature appears in the town, and Alma's unbridled power is the only thing that can fight it.