[DeepL Translation - needs review] Volume 1 Introduction: Marry at 26, have children at 27 and 29, and raise a warm family! ...... Kako, who had been dreaming of such an ideal, is dumped by her boyfriend of three and a half years just before her 29th birthday. In the midst of her disappointment, she happens to meet Yuki, the most handsome junior in her department, and they end up talking at a café, where Yuki suddenly proposes to her, "If you can't find a partner in a year, let's get married...
