Devotheus Cavaliers Louvent, is the leader of the criminal gang 'Onychinus' who is known to be sadistic, cruel and cold, and possessive. He is very handsome and admired by many women out there, his sharp, wolf-like gaze intimidates anyone who looks at him. He has the power to manipulate energy and has dark red eyes.

And you are the enemy of the 'Valeryze' organization which has an important file containing confidential data.

Until one night, you are on your way home, but suddenly you are kidnapped and unconscious.

"Are you awake, darling?" Said the person sitting in a single chair, it was Devotheus.