A kid who lost the one thing that made him special gets handed a reason to keep fighting anyway. Masahiro and Mokkun build something real together, one impossible demon at a time, and the show earns every laugh and every gut punch by refusing to choose between them. The supernatural theming runs deep enough to satisfy mythology obsessives, the pacing keeps you guessing, and the cliffhanger ending proves it knew exactly what story it was telling, even if it never got to finish it.
Masahiro inherits the prestigious legacy of his grandfather, the legendary onmyouji Abe no Seimei, but fate dealt him a cruel hand. The spiritual sight that defines an onmyouji, the ability to perceive yokai and demons invisible to ordinary humans, has abandoned him. Resigned to living a normal life away from the supernatural world he was born into, Masahiro tries to move forward. Everything changes when a bizarre creature crashes into his world. He names it Mokkun, and their unexpected partnership awakens something dormant inside him. When a genuine demon threatens everything around him, Masahiro discovers that his lost powers weren't gone at all. They were simply sleeping, waiting for the right moment to resurface. What unfolds is a journey of rediscovery and determination. Haunted by his family name and driven by newfound resolve, Masahiro must train, grow stronger, and reclaim his place in a world of spirits and shadows. With Mokkun at his side, he transforms from a rejected heir into something far greater than his bloodline promised.