In a world of hunters, monsters, and dungeons, Ina is just an ordinary Korean woman--and she wouldn’t have it any other way. Ina was a spiritualist in her previous life, but now she can finally enjoy a peaceful world... or so she thought. One day, after touching a mysterious egg found in a dungeon, Ina reawakens her S-rank spiritualist ability! With her new spirit companions, a couple of troublemakers named Iz and Rika, will Ina ever fulfill her dream of living a quiet life?