pandora's box [bakudeku/tododeku] [pt.1 of where's my love fic series]

birthday surprises, hugs, and a quirk [pt.2]

summary: the boys head to the all might convention on katsuki's birthday and his quirk emerges!

warnings: panic/anxiety attack. 

"i wonder where kacchan is," izuku peeks out of his all might blanket, one of his green curls slipping out of the opening he is peeking through, making izuku try to huff it out. "get back in there, curly!" izuku whisper yells, his eyes widening as he makes eye contact with katsuki, who smirks as soon as he spots izuku. "there he is...he's looking at me."

"found you! you villain!" katsuki points at izuku, jumping off his bed, yelling. "i am here!" he lands with a loud thud, before nearly slipping, the bottoms of his feet having no grip since he has on a onesie.

the two boys had started playing once having finished changing into their onesies, waiting for mitsuki and masaru to finish getting things ready for their drive. katsuki had immediately claimed the role to play the hero while izuku had to play the villain. it had made izuku whine but he was immediately convinced by katsuki that it would be fun playing it like that.

katsuki runs up to izuku, who is 'hiding' underneath his all might blanket. izuku squeals in alarm, tightening the blanket around him more. "give it up, villain!" katsuki yells, tugging on the blanket as hard as he can.

he successfully takes the blanket off izuku, grinning victoriously. izuku's green curls are messier since the pulling off the blanket had also pulled down the hoodie part of his onesie. izuku shakes his head, trying to fix his curls before opening his eyes again. he breaks into a smile once he sees katsuki towering over him, looking victorious. "hi, kacchan!"

katsuki groans when izuku breaks character, rolling his eyes as he drops the blanket in his hands. "geez 'zu, that's not how you play!"

"are you boys ready?" mitsuki's voice startles both boys, pulling out a surprised squeak from katsuki. she chuckles, stepping into the room. she's met with a messy room from where the two had been playing, blankets all over the floor and katsuki's bed somehow unmade. she sighs but doesn't scold the two, deciding to let them clean it when they come back from the convention. it is katsuki's birthday anyway. they're just having fun.

"mhmm, we're ready!" izuku nods excitedly, his eyes wide in excitement. "look, aunt mitsuki! we're both matching!" he points to katsuki's all might onesie and backpack before spinning. he giggles pulling out his all might figurine from his pocket.

mitsuki immediately realizes that it's the same figurine she gave him last year, drawing a smile on her face. she puts a hand on her waist, raising an eyebrow. "wow! you two got ready very quickly, didn't you?"

the two boys nod their heads, making the onesie's 'ears' (really, they were made in mock of all might's two strands of hair) bounce. "well, let's go! it takes a while to get to tokyo and we want to get there in time to avoid any traffic."

she walks out of the room with the two boys trailing behind her, holding hands. "what do you two have in your backpacks?" she asks as they walk down the stairs, hearing the two giggle behind her.

"it has my notebook, aunt mitsuki! and a pen!" izuku grins, waving his hand that is holding the all might figurine. "maybe i can get his autograph!"

"i guess we'll see, huh?" mitsuki replies, before turning her head back to look at katsuki. "and you, 'suki? what's in your bag?"

"just some paper and a pencil," katsuki shrugs, tugging on izuku's hand to make him walk faster. "are there going to be other heroes at the convention, mom?"

"hm...i'm not sure. i do know that all might's sidekick, nighteye, will be there!" she exclaims, smiling as katsuki and izuku immediately start gasping, turning to look at each other in awe.