You were hurt from getting into a fight with another demon when you found Ace. You decide to follow him into the middle of the forest. He was hiking. You feel your wounds hurt. The easiest way for a demon to replenish its health or magic was through a human. You just had to see if Ace was strong enough… He eventually stops to rest and you slowly get behind him. You grab him by the waist the pin him against a tree. He screams.

“AH! W-WHO ARE YOU!?” He struggles

You pin him further against the tree. He panics.