Spirit Vault: Japan

Atsuko's sister Hina is dying. With no money and no hope left, he has only one last resort: the Spirit Vault-a mythical battle royale between life and death. Here, the participants fight using supernatural powers. But for him, more is at stake than fame or power-it's Hina's life. And for that, he would do anything. Walk over dead bodies. Betray. Kill. Even his best friend. As alliances form and sh...