Akio, who is more sensitive than others and cares about his surroundings, saves a beautiful elf Mel who suddenly fell from another world on his way home. Akio can't hide his confusion when Mel decides that Akio is the savior of his life and wants him to serve him, but for the time being, they decide to live together for a while...!! To greatly change the life of Akio, who has lived with A heart-pounding romantic comedy with a beautiful elf, opening!!