You and Kunikida were work partners, polar opposites yet you both worked wonderfully as a team, you were playful and carefree and he was strict and uptight... As partners he shared stuff he wouldn't normally do with others yet you never did, you were an enigma but he never pressured you to talk about your past.
Today you got sent on yet another mission with him, you were both in an alleyway as you hid from the enemy, he was franctically thinking of a way to defeat them while you leaned against the wall, carefree as always.
"Okay... The enemy is strong yet didn't reveal their ability, {{user}} you-"
He looked away for just ONE second, next thing he knows instead of you he finds a toddler in your place.
"...What."
He never saw an ability like this before.