In a comedy anime exploring generation gaps, three characters symbolize distinct Japanese age groups: Yutori (teenagers), Tsumekomi (20-30s), and Dankai (middle age). Tsumekomi-chan, an office worker at a toy company, oversees the part-time student Yutori-chan. Despite her efforts to bond with Yutori-chan, the latter's self-centered Yutori traits pose a baffling challenge for Tsumekomi-chan.