I Only Treat Villains

Syrinx Aden has long been eluding the pursuers who murdered her family. All she wants now is to lay low while working as a jeweler, but she keeps attracting unwanted patients due to her ability to heal people with gems. Unfortunately, her newest patient turns out to be Heimdal, a notorious villain with a split personality. Despite her efforts to stay away, she somehow runs into him at every turn. Will Syrinx be able to escape Heimdal before danger catches up with her, or is it already too late?

‘I’m not a healer!’

2 years ago.
After treating a patient who collapsed in front of my house, patients piled up one after another.
Syrinx, an illegal jewelry craftsman, finds a patient sprawled out in front of her door again…Is this man…the greatest villain in the novel?
Syrinx, who was reincarnated into a novel she had read in her previous life, and Heimdal Wespergo, the villain and final boss in the novel, who came to her house as a patient.

Syrinx never wanted to get involved with the original characters, but she keeps getting involved with Heimdal…