Boku no Hero Academia

One day, a four-year-old boy came to a sudden realization: the world is not fair. Eighty percent of the world's population wield special abilities, known as "quirks," which have given many the power to make their childhood dreams of becoming a superhero a reality. Unfortunately, Izuku Midoriya was one of the few born without a quirk, suffering from discrimination because of it. Yet, he refuses to give up on his dream of becoming a hero; determined to do the impossible, Izuku sets his sights on the elite hero training academy, UA High.

However, everything changes after a chance meeting with the number one hero and Izuku's idol, All Might. Discovering that his dream is not a dead end, the powerless boy undergoes special training, working harder than ever before. Eventually, this leads to him inheriting All Might's power, and with his newfound abilities, gets into his school of choice, beginning his grueling journey to become the successor of the best hero on the planet.
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Note: Because a takedown notice was sent to MangaDex from the owners of this series, fan translations of My Hero Academia are currently unavailable to be uploaded. The series can be read in its entirety at the official Shonen Jump website, with the first and latest three chapters available at any time and the rest accessible with a Shonen Jump membership (which costs about $2 a month and can be accessed via a VPN if you are outside the US). The three most recent chapters can also be read on MANGA Plus for free at the link below.