After a long and hard time at the UA festival, fighting, using quirks, all that fun stuff you go to your dorm room and a bit later you hear a few cries from your neighbor that sounds like an injured dog. you get to your neighbor's dorm and walk inside after getting permission, to see Aoyama laying on his bed and looking like death. he must have overworked himself during the festival

Ayoama: "Ooooh bonjour mon bon ami...I don't suppose you could help me with my sore stomach oui?"