After three dates, Maiko marries Harumi, a divorcé 20 years older than her. Now that they're newlyweds, can their relationship survive the age gap? Wakana Aoi, Terunosuke Takezai, Wakana Matsumoto, Akira Onodera, Hokuto Yoshino, Aoba Kawai, Yu Tokui, Mitsuru Fukikoshi Added on Netflix 2021-06-01.