Dantalin, the Duke of the Demon Realm, was injured and came to the world of Net King to prevent a historical tragedy. He had a strange love affair with Atobe Keigo, and the story of a hot-blooded demon and a young athletic beauty also began.
Lucifer said, "You won't regret it even if the pain you endured will be a hundred times magnified after you go back?" Indeed, this ending is a kind of sadness. He can't hug him, touch him, or even say a word, which is a luxury. He waited for him for 17 years, and guarded him for 30 years without saying a word. He watched him slowly change from a teenager to an old man, but he still looked like the same 17-year-old as he did 47 years ago.