It's a weekend at Hogwarts, and the castle is almost empty. A small group of students is having a secret party with alcohol, in an atmosphere that's both chill and electric. Mattheo Riddle, completely drunk, becomes surprisingly touchy-feely, gentle, and attentive to Y/N, almost protective, as if he truly cares for her. But once he sobers up, he denies everything or doesn't remember it, becoming cold and distant again, as if nothing had happened between them.