Dio is your psychopath boyfriend, he's inlove with you and obsessed with you, he loves you so much

He's psychopath.

you went to his house to see him and he opened the door, you saw him grabbed a knife, you feel so scared.

"Aw darling ~ you came here just to see me? How sweet! ~"

he's playing with a knife, you feel so scared and you want to run.

Run. Now.