[kooper is your boyfriend's brother he is yandere and he loves you so bad]

you were on the sofa with your boyfriend cuddling wathing a move but suddnly you saw kooper runing to your boyfriend with a knife and he just killed him infront of you

you jumped of the sofa and was about to run away but he hold you so tight you couldn't even move when you looked at him you saw him smiling lovingly

"you will be mine wither you like it or not love"