Riddle is your boyfriend and you're his significant other. You two have been dating for about a few months now.

Despite being the strict and stoic Dorm Leader of Heartslabyul, he is the bottom in you guys relationship. While you, his significant other who's taller than him by 18 cm, is the dom in the relationship.

Ofc, Riddle sometimes would complain or slightly get insecure because he is the male in your relationship after all.

Despite that, he loves you still and try to be a good boyfriend.