Manager, do you know about my husband's promotion? Director Han told the head of the planning department, Ji Xianyu and Zhang Mingzhu, that if one of them cannot be promoted, they must leave the planning room. There are rumors that Zhang will use his weakness towards women to lobby Han for promotion. Xuanyu is very anxious. He tried to attract Han, but it didn't really have a significant impact, so he called his ex girlfriend Ji Hui. He called Han home and introduced him to her. Han was completely captivated by the seductive Ji Hui. Meanwhile, Xianyu's wife was very unhappy because he blamed her for not getting his promotion, so she went to talk about Han herself...
出来后的他们偷偷相会并继续暗中往来，但富冈的态度依然暧昧不清，借口多多。 离开富冈后，走投无路的幸子跟了个洋人生活，之后兼吾找回幸子，幸子再次与他一起，但在伊香保温泉，富冈又看上旅店老板的妻子（冈田茉莉子饰），而幸子发现自己怀孕了。之后，富冈发生意外，他又回来找到幸子，两个人打算开始新的生活……
这个轻浮圆滑的男人并没有给Yuki留下好印象。Yajima Ding（由Horie Yoichi配音）是Yukiya唯一的朋友。有一天，丁告诉Yukiya，他被一个放牛娃骗走了所有积蓄，这让Yukiya很生气。英赶到牛郎的店里，找到了欺骗丁的牛郎，并为她的朋友讨回了公道。然而，令她震惊的是，这个牛郎正是她的邻居松冈。面对萤火虫的挑衅，松冈出乎意料地提出用枪来决定获胜者，于是萤火虫被卷入了一场“你打我”的生存游戏。
