The Unwanted Undead Adventurer S01

Rent Faina, a 25-year-old adventurer, has been fighting underground creatures for a decade. With limited ability in this job, Rent sees himself doomed to hunt Slimes and Goblins, and his pay is low. However, everything changes when he finds a lost path in the underwater cave. But at the end of this path, there is no gold and jewels, but a legendary dragon that, without hesitation, devours Rent! After awakening, he realizes he is not dead nor alive – only a skeleton! Alone with his trusty sword, tool belt, and new face, Rent begins his journey to reach his existential evolution, aiming to return to human society one day. Will Rent succeed or be condemned to the underground forever...?