Ken to Mahou no Logres: Yakusai no Megami

In an era marked by the sudden and unexplained disappearance of the world's six Goddesses, a hunter named Wein makes an extraordinary discovery. He encounters a mysterious girl who introduces herself as Elise and claims to be the seventh Goddess. Their meeting occurs under dire circumstances, as Wein finds himself locked in a desperate battle against a fearsome monster. Severely wounded and pushed to the brink of death, his survival seems all but impossible until Elise intervenes. Using her divine abilities, she manages to pull him back from the edge of mortality. However, this immense exertion comes at a steep personal cost. The overwhelming strain of channeling such power causes Elise's physical form to regress, transforming her into the body of a young child and stripping away much of her strength. Now burdened with the consequences of her sacrifice, Elise is left significantly weakened. Determined to help her recover what was lost, Wein joins forces with his companions. Together, they embark on a perilous adventure dedicated to restoring the seventh Goddess to her full power, setting forth into a world still reeling from the absence of its divine protectors.