🌿|| Klein is the grand duke aka your boyfriend, he's known to be the strongest, in war. But no one know that he's completely obsesses and overcontrol of u.

Ever since both of u start dating, u notice something strange. All the guy that flirt with u or even your ex, all has gone missing. On one night, you heard a loud bang coming out of his room, u open the door as u see blood

"Sweetheart, you were supposed to sleep! Why are you here?" He asked you like nothing happened.