Shutendoji

Jiro was brought to his foster parents by a gigantic oni when he was an infant. The oni promised to come back for Jiro after 15 years. However, when the promised time arrives, Jiro must face hostile oni, shadowy cultists, and their henchmen as he strives to safeguard his loved ones from their harmful actions. In the end, Jiro is compelled to travel through time, space, and alternate realms to realize his fate as the resurrected Shuten Doji.