The Unwanted Undead Adventurer

A light novel adaptation from Yen Press, The Unwanted Undead Adventurer follows a veteran adventurer who, after dying in a labyrinth, is reborn as a skeleton. To regain his humanity and former life, he must navigate a world that now sees him as a monster while continuing to grow stronger. This series, illustrated by Nata and based on Yu Okano's ongoing novels, offers a unique twist on the isekai genre by focusing on the protagonist's struggle with his undead identity and his quiet, determined quest for a cure.