A comedy anime exploring generational divides. The three protagonists embody Japan's primary generations: Yutori (teenagers), Tsumekomi (those in their 20s and 30s), and Dankai (middle-aged). Tsumekomi-chan works as an office employee at a toy firm, where she oversees the part-time student Yutori-chan. Although she attempts to get along with Yutori-chan, she finds the latter's self-centered conduct—typical of the Yutori generation—baffling.