会社に新卒で入社して半年。上司に期待されて営業成績も上々、自分でも怖いくらいに順調だ。しかし一方で恋愛はサッパリ。気になる派遣の大島さんは残念ながら人妻、専務の愛人って噂もあるけど、とてもそんな人には見えない。しかしある夜、俺は終業後のオフィスで密会する二人の姿を目撃してしまう…。翌日、混乱する俺に専務からある命令が下された。「今週末、大島さんと二人で研修旅行に行ってきてくれないか？」。
It’s been half a year since I joined the company as a new graduate. My boss has high expectations of me, my sales performance is excellent, and things are going so well that it scares me. But on the other hand, I have no luck with love. Unfortunately, Oshima, the temp worker I’m interested in, is a married woman. There are rumors that she is the mistress of the general manager, but she doesn’t seem like that at all. But one night, I witness the two of them having a secret rendezvous in the office after work… The next day, the general manager gives me an order while I’m confused. “Can you go on a training trip with Oshima this weekend?”

– JavGG.net