My Hero Academia Season 1

Izuku Midoriya is a young man who dreams of becoming a Hero despite being bullied by his violent childhood friend Katsuki Bakugo for lacking a Quirk. Both youths idolize one of the world's greatest heroes All Might whom they met, with Izuku being one of few to know of a critical injury All Might has been concealing from the public eye to maintain morale.
All Might also reveals the nature of his Quirk "One For All" and passes it down to Izuku as his successor after seeing the youth's determination in the face of danger. Izuku began his path to become a hero at the U.A. High School alongside Bakugo and his friends from Class 1-A. Few months before the students trained in U.S.J. facility, the League of Villains led by Tomura Shigaraki, invaded the building and tried to ambush them but most of the students fighting back. The Pro Heroes arrived to take down the villains; Shigaraki and his League returns to their hideout, declaring that they are defeated.
After an incident, the students take part in the Sports Festival for the opportunity to show off their Quirks and skills in order for Pro Heroes to hire them. Amongst all of the alliances and battles, Izuku manages to help his fellow classmate Shoto Todoroki, who refused to use his Quirk to its full potential due to his troubled relationship towards his father Endeavor, after witnessing that he abused his mother from the past.