The Anime Lad
Asta and Yuno grow up together in a church orphanage, both determined to become the Wizard King. Yuno is a natural prodigy. Asta cannot cast a single spell in a society where magic defines status. He trains his body instead and receives an unusual grimoire suited to a less delicate approach. Libraries may wish to reinforce their floors.
Gigguku
Asta lives in a world where every person can use magic except him, and his answer is to train until the impossible needs new paperwork. That sincerity carries the whole pitch. His rivalry with gifted Yuno has real affection beneath the competition, while the enormous anti-magic sword turns every elegant spell battle into a chance for one furious kid to crash the system.
Father's Basement
Black Clover starts with familiar shonen furniture and a protagonist whose voice can sand wood. It asks for patience. The appeal appears when Asta's lack of magic stops being a generic disadvantage and starts exposing the kingdom's class assumptions. His partnership with Yuno also avoids easy bitterness, giving the rivalry more backbone than their opposite talents suggest.