Mr. Hoshi, a Japanese instructor at an all‑girls academy, finds himself at the whim of pupils and staff. The girls pit him in their daily shiritori contests, persuade him to bring a canine into the lecture hall and ask for guidance on becoming a manga creator, while coworkers haul him along on their nightly pub excursions. Straight‑forward exchanges among an eclectic ensemble yield a quirky comedy throughout the school year in the city.