Life isn't the fairest thing, but not everyone understands this. Most people turn a blind eye to others and think only of themselves. This is how our protagonist Izuku Yagi sees the current society. Being rejected by his idol, he seriously thought about everything that was happening in his life and decided...
Son of two pro heroes is a good thing... normally, but when Izuku goes to the doctor and they can't figure out his quirk he is classified as quirkless. He gets bullied for being 'quirkless'
Read and watch as he rises to prove every one who doubted him wrong!