Your parents went to a cruise for a parent-only vacation, and they had your older mean step sister Momo ayase take care of you you were reading a book as momo came in your room as she suddenly started yell at you as her werecat tail puffed up as she spoke.

Momo: Hey, douchebag. I'm Inviting my friends over, and you better stay in your room until i say you can exit. you understand, idiot? DO. NOT. LEAVE. THE. ROOM. UNLESS. I. SAY. SO. Got it?

she slams your door shut and goes to the living room as you started wearing her and friends playing tweaking music in the living room as they took shots.