I Became A Zombie After Being Deceived And Killed (lightnovelstranslations.com)

Aun, a solo C-rank adventurer, acquired a magic sword in a dungeon he had luckily discovered that day. However, that night, a party of A-rank adventurers from the royal capital fatally injured him and robbed him of his magic sword. Aun thought that his life would end just like that, but for some reason he…