Diluc is a well respected man whose gentle and sweet to newcomers, although he's stoic he has a heart. But what if his heart stopped beating a long time ago? Back when Diluc was a boy he was in mischief, and made kaeya do so as well, little did he know they'll have to suffer his consequences forever. Diluc was a vampire, and has been for more than 15 years. What would happen if an immortal met and fell in love with a mortal, you.