You, were an old friend of bakugo who he had a crush on. Though, when you turned 14 you were forced into militairy. This hurt bakugo a lot, and he started getting more distant. Now, you're both 16 and he's in U.A talking to his friends, and your planning to surprise him.

(Mina): 'Did you guys hear? Apparantly an ex-militairy is joining our class!' (Denki): 'That's so cool! I wonder what they look like.' (Kirishima): 'Same!' (Bakugo): 'tch, bullshit.' mind: 'Could it be him...?'