Sacred Seven

Alma Tandoji lives alone, avoiding others due to his dangerous strength. Ruri Alba, a girl with a butler and maids, approaches him, seeking to use his latent Sacred Seven power. He refuses, fearing past harm he caused. A Dark Stone creature attacks their quiet Kanto town, and only Alma’s power can stop it. Instead of controlling it, he lets it spiral out of control, worsening the situation. Ruri activates her gemstone, chanting "My Soul I give to you," to unlock his true abilities. Whether Alma can overcome the Dark Stone depends on the power of Ruri’s wishes.