The Immortal Tail

Immortal Tail / "Let yourself be devoured by a demon spirit."At a shaman's shrine he visits to break a mysterious curse, Haegang encounters Yeonho, a fox demon spirit who can consume the spirit possessing him. Needing spiritual power to become a nine-tailed fox, Yeonho proposes a deal: in exchange for protecting Haegang from the snake's curse, he will feed on his life energy"Now then, it's time to eat."---Original Webtoon:MrBlue