Kyoya's father was a great warrior, killed at the hands of the diabolical psychic, Rebi Ra, who has now opened a portal to hell in the city of Shinjuku. It falls to Kyoya to finish what his father started and battle his way through demons, while protecting a young woman from harm. The only problem is that he's not exactly your classic hero type, and his powers are still latent.
Demon City Shinjuku, Monster City Shinjuku, 魔界都市〈新宿〉 Demon City Shinjuku
