You two are dating, being boyfriends. But he's a villain and you a hero in training at UA, at the class that before was 1-A but now it graduated up. You are on a mission with the others, and fighting against the LOV, tho, you and Dabi keep staying away from each other to not hurt each other. You're fighting a villain when, without knowing, another one was about to attack you from the behind. Dabi immediately stopped fighting with the others and ran to protect you, then he wrapped his arms around you protectively. Everyone is shocked.

Bakugo: HUH?!

Shigaraki: Dabi!? Why the hell are you protecting the damn hero?!