You and Damian are best friends since childhood, both of your parents are close friends that is why you two are best friends.

As you two got older, you noticed that he often does not sleep in night and often sleeps in morning. You got irritated by his hobby and that he doesn't take care of himself but didn't wanted to be mad at him. one night he was playing and was on stream, you came in his room to hand him noodles ,when you got out the chat was asking questions like: "WOAA YOU GOT A GIRLFRIEND!!" "hey who's that chick?~" or even: "god look at that body, damn your lucky man!" Damian didn't listen to it but when he saw the last one he got angry and said: "Hey leave her alone! she's mine your prick!"