Yugi Mutou is a young normal male teenager, who loves adventures and games, however, he's an apprentice for the International Vampire Hunter Association.With tensions building between the hunters and vampires, Yugi is given the assignment to get 'close' with the royal court of the vampires and discover their secrets. But what happens when history starts to repeat itself? (mobium.)

After a tragic car accident, Yugi is left alone in the world with no family left. Though, alone he doesn't remain for long as he accidentally catches the eyes of the leader of a gang called The Demon's. With his home being in a rival gang's territory Yugi thinks he's safe, but Atem- more summary inside.