The Sword Hero: Exia

When you are not born with a quirk and you want to become someone who actively uses quirks to do basically everything, what would you do?

Be optimistic and hope you can do it without a quirk?
Given up on that dream?
Or choose to do the impossible? To create your own quirk

That is the choice Izuku Midoriya makes when he is just 6 years old. He was not born with a quirk, so he decided to create one
And besides, heroes aren't born, they are built. Forged in darkness, shaped in battle, and defined by sacrifice. The title of a hero is earned, not given

This is a story of how a quirkless that was once thought to be useless became one of the greatest hero on Earth

(There will be Izuocha as the main ship and several straight ships in the book. If you did not like that, please read someone else's book)