Scispry

Dawn of the Black Sun: A Coming-of-age Progression Fantasy (The Silver Empire series Book 1) By Timo Burnham

Dawn of the Black Sun is the first book in the silver Empire trilogy.

Book 1 features:
-weak to strong protagonist
-unique martial arts magic
-an east asian inspired fantasy world
-original fantasy creatures
-Magical swords, martial arts masters, dangerous spirits, impressive geography and secrets to be uncovered.