MHA: Ascent of The Sword Saint

Reinhard van Astrea, the Sword Saint of Lugunica, is a child burdened by power no one his age should possess. Blessed by the world itself and feared by those closest to him, Reinhard carries the guilt of his grandmother's death and the weight of a kingdom that relies on him as its greatest weapon.

When a mysterious force answers his despair and tears him away from his world, Reinhard awakens in an unfamiliar land where spirits do not exist and power takes a different form. Stranded in modern-day Japan, he is discovered by All Might, the Symbol of Peace, and quietly taken under his protection.

Caught between two realities, Reinhard must decide what it truly means to be a hero when strength alone is no longer the answer, and whether he can finally choose a life for himself instead of one demanded by fate.

A/N: This is a crossover written by me no translation. It's merely for fun so please don't be too critical. If you have any suggestions on how the story should continue, I am open to listening.