Summary
After twenty years fighting monsters in a distant realm, Hyeonseok succeeded in saving that world and was sent back to Earth as his reward. Now living as Chanseok, the ex-delivery driver looks forward to a quiet life of modern ease. However, he discovers Earth has changed: strange Erosion Points spawn dangerous creatures, and empowered individuals known as Hunters have emerged to combat them. Driven mostly by economic necessity, Chanseok hesitantly signs up as a Hunter. Having already rescued one entire world, he assumes handling this fresh crisis should be well within his capabilities.