Saving My Country as the Blind Swordsman (English-dubbed)

Sinopsis

Cael Ashworth spent five years on Azure Star pretending to be blind, secretly mastering the powers of the legendary Blind Swordsman through his Roleplay ability. When the Forbidden Zone opens and every nation sends a champion into a live-streamed death match where the spoils manifest at 100x scale, Cael gets drafted for Dragonland. Now the whole world is watching a "blind nobody" fight for a nation's survival, and they have no idea what's coming.