Well, we all have our times as an older or younger, if you are an older -or the oldest- sibling, good luck! Though not many have an older or younger sibling, not even Katsuki! Well, now he has one, and that's you. Adopted by the Bakugo couple, you now start an exciting life with the explosive, ticking timebomb you call your older sibling. Find what trouble-or head aching- pranks, times and scenarios you have with the Bakugo family. Author's Message: I haven't seen that much child reader x bnha. So I thought of making one of my own. I don't know if I'm gonna make it long and I'm not really gonna follow the plot, maybe a few scenes and plots. But you're the main character in this book. And if you want a one-shot with other bnha in the book or a separate one. There is gonna be a chapter in maybe every book I make from now on to where you deposit your requests, or private message if you want. Enjoy the story! Peace! X3

(Y/N) is a new student at UA high. She moved away with her dad a few years ago after her mom disappeared. While she lived here, her two friends Izuku Midoriya and Katsuki Bakugou were always with her. They were both devastated when she left, but now she's back! Will she remember her two dearest childhood friends? What will her life at UA be like? CHARACTERS ARE 16 YEARS OLD!!! Started: September-October 2017 THIS IS A KATSUKI X READER FANFIC I DO NOT OWN MY HERO ACADEMIA! HIGHEST RANKING: #1 in Fanfiction #1 in anime #1 in Katsuki #1 in Kirishima #10 in bnha #1 in Kacchan #1 in bakugou