My Dawn Eyes, Reborn

Aria, eldest daughter of the Grey family, is born with the Dawnlight Eyes. At fifteen, her aunt Catherine and the executioner Wayne gouge them out and transplant them into her cousin Elena—with clan head August's silent consent. Her father dies defending her; her mother dies begging on the road, entrusting Aria to holy mentor Silas. Aria trains five years at the sanctuary. Her remaining eye is reborn as the far stronger Eyes of Eternal Night. She returns: infiltrates a Grey family banquet, exposes the old crime, kills Wayne, severs Catherine's arm, and finishes her personally. Her sister Elena, goaded by August into forbidden blood-ritual eye magic, burns ten years of her lifespan for power—and dies when it backfires. The Dawnlight Eyes return to their true owner. Aria duels August and loses, then races to the Ash Valley for a relic, hunted by the whole Grey clan. At the brink, the abyss beast Yuyu awakens and saves her; she absorbs the relic, breaks through to peak sage, and frees herself from the eye's side effects. At the holy city tournament she crushes the Grey champions and reopens the five-year-old case. August's army besieges the city; she refuses surrender, strips off her eyepatch, routs a thousand soldiers, and summons the sanctuary with her holy sigil—Silas and the Shadow Lord join the fight. She drains the Grey ancestor's century of power in one strike, cripples August, and nails him to a flagpole. Afterward she carves her parents' names back into the clan registry and kneels at their graves to weep. She returns to the sanctuary with Alexander and Yuyu—and learns, at last, how to live.