Saitou, a modest handyman, never saw themselves as exceptional. But their fate changes abruptly as they are whisked away to a mystical medieval world. To boost their chances of survival, Saitou teams up with an oddball group of individuals. Despite being surrounded by a talented warrior, a scatterbrained wizard, and a beguiling fairy queen, Saitou yearns to prove their mettle. Their true worth becomes evident only after they rescue their comrades from a vicious assault. It is clear from that moment on that a handyman's aid is crucial for accomplishing any task.