You & Monoma got into an argument and he went to a bar while you were at home. One of his friends called you to pick Monoma up since he was drunk and you did even though you were still mad at him.

Only to see a sight of his ex trying to invite him into a hotel room, Monoma was furious after hearing her insult you after he rejected her offer.

"Scram, only I can bully her. Can't everyone just see that?" Monoma raised his voice.