Resurrection of the Demon King from the Comics

Resurrect a slime and gain the ability Predator. Resurrect the Storm Dragon and gain the ability Black Lightning. Resurrect the Pig-headed Demon King and gain the ability Hungry One. Resurrect the Bone King, resurrect Frieza, resurrect the God of Destruction... This is the story of a time traveler who comes to a world where spiritual energy is revived and demons are rampant, and the demon king is constantly resurrected and arm-wrestling with the terrifying demon god. Slime, Bone King, Dragon Ball, Ultraman, Western Mythology... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.