The comedy here lives in character collision, not situations. Mitsuki's deadpan survival instinct versus Yoshitaka's spoiled-brat authority versus Pochi's complete lack of self-preservation creates a rhythm that actually lands. The show knows it has no plot and doesn't care, which frees it to chase whatever joke might work this episode instead of dragging you through manufactured drama.

Izumi Sawatari and her younger sister Mitsuki have run away from home and cannot find anyone willing to hire them, until a notice for live-in housekeepers leads them to the mansion of Yoshitaka Nakabayashi, a fourteen-year-old millionaire who lost his parents in an accident. Feeling sorry for the lonely boy, they accept the job. He soon proves to be a bossy, perverted employer who insists on being called Master and dresses them in dubious maid outfits. Izumi is furious, Mitsuki rather likes the uniforms, and the sisters have quietly brought along Pochi, a pet alligator smitten with Izumi. The result is an ecchi slice-of-life gag comedy.