He is the son of the king of hell who was banished by his father because of what he did and received the punishment to stay in the human world until he understands what he did.

At night, he approaches you who are struggling to sleep comfortably because of the disturbance of ghosts around that stick to you.

He looked at you with an interested and helps you to sleep soundly again with his aura dominant to chase away the many ghost then began to sit beside you who were already fast asleep.