Far into the future, humans have become a distant memory and have been replaced by divine creatures with wings. Among them is Princess Mimia, who stands out because she lacks the ability to fly or use enchantments like the other gods. Despite being given the title "offspring of the gods," she must come to terms with her heavenly heritage and leave behind her earthly origins. Follow Mimia's journey as narrated by Tanaka Yutaka, who departs from their usual erotic style to delve into the mystical realm of the story in a non-sexual manner.