Mina Tachiki dreams of being a singer. Her brother, Ryosuke, dreams of being a bike-racing champion.

Iyo is an assistant in an antique shop. One day he displays an old refrigerator. But soon discover that it's a man-eating refrigerator.

Japan’s obsession with cutesy culture has taken a dark turn, with schoolgirls now offering themselves for “walking dates” with adult men. Last year the US State Department, in its annual report on human trafficking, flagged so-called joshi-kosei osanpo dates (Japanese for “high school walking”) as fronts for commercial sex run by sophisticated criminal networks.

Idol Kataoka decides to take a break from his career in order to take care of Momoko, the manager of his rival, who happens to not be the greatest at household work.