Hcs for how your bnha fav(s) react to a long time crush (likes them back, pining, would probably die for them, pretty much the whole being in love with your best friend shenanigans) absent-mindedly kissing them on the cheek, saying 'bye hun' and rushing out of the room without noticing what they did.
Midoriya:
He’s mildly confused and also freaking out on the inside because 1. He loves you but wouldn’t admit it to you because he’s a shy boi 2. YOU JUST KISSED HIM! Iida and Uraraka ask him what’s wrong since he’s blushing feverishly and mumbling out how you kissed him he’s probably going to sit there and think about what just happened before confronting you and now you’re a blushing mess because you didn’t realize you did that.
Tokoyami:
He freezes as you laid a kiss on his beak and rush out the room, he doesn’t even know how to react since this has been the first time someone has ever done something like that especially his crush that he never expected to do something like that Dark shadow keeps questioning why you did that but Tokoyami cant even give him a proper answer because he doesn’t even know himself. When he asked why you did it you felt embarrassed that you didn’t even realize that you had kissed him.
Kirishima:
“Y-Y/N!” He shouts after you but it’s too late you’re already rushing out the door before he could even stop you. His face turns red remembering your soft lips against his cheek “Oi what the fuck are you blushing about?” Bakugo asked as him and Mina stare at him he mumbles out that you kissed him “what? Stop fucking mumbling and just tell us.” Bakugo said slightly annoyed he finally speaks more clearly saying how you kissed him “what?! What are you doing here then?! Go after her!” Mina shouts. Kirishima does what she says and finds you “oh Kirishima what’s u-“ “why did you kiss me?!” You stare at him confused not knowing what he meant before realizing that you DID kiss him..
Todoroki:
He’s probably gonna sit there dumbfounded at what happened, of course he liked you but.. why did you do that all of a sudden? He’s so confused so he goes and asks Midoriya or Yaoyorozu and tells them what happened. Midoriya will smile and say “Todoroki I think Y/N likes you.” Making him blush (also happy because he’s liked you for the longest) and Yaoyorozu probably tells him to go after you since she obviously knew how much Todoroki liked you since she always saw him stare at you from across the classroom. When he comforts you about it you swear you could’ve died from embarrassment right then and there but Todoroki tells you he was actually happy and relieved that you liked him back.