剧情简介 Three men Kei, a business man, Ojiro, a model photographer, and Masato, a psychiatrist, and a woman, Airu, a trilingual interpreter, living on the same floor of an apartment become acquainted with each other while trapped in the elevator during a power outage. In order to prove or disprove the notion that "there a soul mate for every person" the group decides to try out a "Love Shuffle". The four of them and their partners, for a total of eight individuals, gather to "swap" partners every week.