Midoriya Izuku always wanted to be a hero, whether it be the #1 Hero, or an Underground Hero. His dream school had always been Yueii Highschool, the most prestigious hero school in all of japan, but is let down when he fails the entrance exam due to complications from his junior highschool. Days later he finds himself on the other side of japan trying out for the rivalling hero school to Yueii, Shiketsu Hero Academy. Where he miraculously passes. #1 in Repairs : April 6th 2020

ARC I - INTRODUCTION "Your son is quirkless, ma'am. Or is he just a late bloomer?" Izuku Midoriya after being diagnosed as quirkless he felt his entire world shatter with just a couple of words, One day, He encountered the number one hero and his idol, All might and questioned him if it's possible to be pro-hero even though he was quirkless, All might answered the boy in the most honest way possible, "It is possible, although, it will be difficult without a quirk to help you but with time and dedication you will suceed." But little did All Might know the kid in front of him had a hidden quirk in him but just not ready to show it's potential. ALL RIGHTS RESERVED™

When izuku manifests a villainous quirk while at UA, he's kicked out but is recruited by Shiketsu

Midoriya Izuku in Shiketsu high