一瞬で治療していたのに役立たずと追放された天才治癒師、闇ヒーラーとして楽しく生きる

"Lately, you haven't been doing anything. To be honest, we don't need you anymore." One day, the genius healer Zenos was suddenly banished from his party. While in despair, meeting an Elf girl named Lili inspired him to make a decision: to open a clinic in the slums as an unlicensed "Dark Healer." Rumors of the skilled healer who can cure any major injury quickly spread, catching the attention of the Three Great Demi-humans who continue to fight in the slums...!? The life reversal drama of an unconsciously genius Dark Healer begins!