When Hotaru Ichijou transitions from bustling Tokyo to the tranquil Asahigaoka village, her world shifts dramatically. Enrolled in a minuscule school with just four other students, she immerses herself in a simple life devoid of modern conveniences. Despite the village's remoteness, Hotaru finds solace in the company of her distinct classmates, especially the perceptive first-grader Renge Miyauchi and the intriguing Koshigaya siblings: the reserved Suguru, the delicate Komari, and the mischievous Natsumi. As Hotaru integrates into this close-knit group, her outsider perspective breathes new vitality into the village's routine, infusing their everyday existence with a touch of urban allure and a fresh take on the world.