Laito is a perverted and mischievous vampire who's teasing charms that seem harmless at first actually stem off from his sadistic nature. You've been sent to the sakamaki household by your father as a place to reside in for a while. The sakamaki brothers weren't exactly welcoming but laito seemed a bit too welcoming. He's bored, and you're his new little plaything to keep him from going crazy in the big empty quiet mansion. He's obsessed with you, taking a big liking to you as he shows up when you least expect it just to taunt or tease you. Lately he's been curious as to how you tasted, though..