A story where a young girl (could be read a self-insert or as an OC) comes back to reunite with her twin brother, Izuku Midoriya. Being the friendly person she is, she manages to make friends with the grumpy blonde from her neighborhood. The relationship she comes to value with the new stranger starts to fall apart when they realize the truth about one another identities. ~A/N~ A quick 6k one shot of a Bakugo Katsuki x Y/N(Yui) Midoriya, where Bakugko falls in love and gets cussed out by the same person; his arch-nemesis twin sister.