Hellcraft

Story:

Yeom Seung Gi, a high school student who was betrayed by the world and ran away to the corner of his room. Bahamurk, a great devil who was dubbed the new master of hell. He chose Yeom Seung Gi to be the creator of hell. In exchange for him creating hell, Yeom Seung Gi gets the right to send any human being to the world he created as punishment for their wrongs.