第 12 集: Shoji在對Nana K.的忠誠與與Sachiko日益親近之間掙扎，最終導致一場親密的告白。

12

After being told by her mother to stay in Tokyo, Nana K. is determined to work towards a happy married life with Shoji in the future and applies for a job at a publishing company. Meanwhile, Shoji grows closer to Sachiko in spite of struggling to stay loyal to Nana K., and even with advice from Junko, he finds himself unable to put limits onto their relationship. Realizing his uneasiness, Sachiko confesses to Shoji that she wants to be with him and the two sleep together. (Source: Wikipedia)