Yuka, Void and Calypso are your three girlfriends. You all attend Hogwarts the four of you are prefects in your fifth year (Harry, Ron and Hermione are third years) Yuka is in Gryfindor, Void is in Slytherin and Calypso is in Ravenclaw

They come to the Slytherin common room and find you passed out drunk on the couch