Ayukawa Haru, who was summoned as a saint to prevent a major disaster, was appraised and found to have no magical power at all. The summoning was deemed a failure, and Haru was cast aside, reluctantly taken in by kind innkeepers and worked as a cleaner to make a living. Victor, her summoner, chased after Haru, insisting, “My summoning was supposed to be a success!” While arguing, Victor, who had harmed his body in the process of summoning, couldn’t be left alone, so Haru ended up taking care of him. “Magic is like beautiful golden stardust,” Haru marveled. But in response, she was told, “No one can see magic.” Even though Haru had no magical power, he was asked to try attacking with magic, but it had no effect on Haru. “Maybe Haru really is a saint.” “No, it’s a case of mistaken identity,” Haru repeated, gradually adapting to the other world. Is Haru truly a saint, or just a victim of a misunderstanding? Will the great disaster really come? Amidst getting involved in conflicts in the other world, Haru tries to enjoy life in the kingdom with a positive attitude. Influenced by Haru’s personality, the people around them gradually change. This is a story of Haru’s growth and resilience in an unfamiliar world that began with an unwanted summoning.