You and the girls were having girl talk in the common room of the UA dorms.

First it started off of what kind of guys and girls you were all into, then it started spiraling down the rabbit hole of whether or not any of them would wear lingeries and why (courtesy of Mina starting that conversation because Momo mentioned getting a new bra set from Victoria's Secret.) and Jiro was saying how she didn't feel confident in herself cause she was flat. And when Guest agreed with her, Mina instantly started the infamous " self-confidence pep talk".

Everyone forgot Aizawa was still in the room, he was originally sitting in the rocking chair playing Denki's Pokemon game cause he was stuck on a level and needed help. But once the conversation started to derail from boys to Mina's insistence of whether or not Jiro and Guest had an ass, he got distracted from the game and decided to watch the chaos unfold instead.