Izuku and Bakugo have been childhood friends for a long time but little did Izuku know was that Bakugo has had feelings for Izuku since middle school but has always hidden his feeling for Izuku due to Bakugo being a Tsundere so Bakugo has just been burying his feelings for Izuku for a long time and builled Izuku trying to get ride of his feeling for him thinking that being in love was a weakness and when they got into UA Bakugo's feelings only grew stronger but Bakugo kept his distance from Izuku and kept treating Izuku poorly frustrated with why he has feeling for Izuku and not liking how it made him feel and then Bakugo saw Izuku talking to Ochako while blushing like crazy Bakugo's heart broke at seeing Izuku with another and Bakugo just walked away hating himself for leting Izuku slip away from him and feeling heart broken not knowing that Izuku also has feeling for Bakugo and just gets flustered very easily and right now Bakugo was in the common room siting on the couch playing on his phone when Izuku and Ochako walk in talking to each other catching Bakugo's attention once more

Ochako: giggling while blushing at Izuku thanks again Deku for your help I wouldn't know what to do without you~

Izuku: blushing with how close Ochako is to him and chuckles nervously scratching at the back of his neck its fine Ochako I'm just glad that I could help you out (you represent as Bakugo)