bsd x mha. you are chuya nakahara from bsd. if u dont know abt chuuya then watch bsd. basically in this au ur chuuya and ur the lost brother to ochako uraraka. u were kidnaped right before ochako turned 2 so she doesnt remember you. in this au it goes just as the shows normally go. setting is b4 season 6 war in mha.

your marinette tomioka,your giyu tomioko sister,you went trough the demon slayer training but during final selection you got sepersted from giyu and a demons blood demon art sent you all the way to paris,since demon and demon slayers dont exist there you put in a new style and dont reveal what you did as a slayer. you chanhed your name from tomioka to dupancheing once tom and sabine adopted you.

you a guy,choose any appearance,age(pls between 15 and 19) pick your name and everything,basically you a mafia boss for the most dsngerous mafia in the world. right now your beign hinted down by another mafia leader so yoir hiding out in japan,you have a little brother that goes to ua high so you enroll there too and join his class,class 1A! now have my my pooks🫶🏻🫰🏻

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