僕は以前発注ミスして大量に抱えてしまったコンドームの在庫が使用期限間近なのに気づき呆然としていた。そんな僕に声をかけたのは清楚な女子大生バイトの七緒ちゃん。「店長、そのゴム……私が全部使い切ってあげます。」？「えっ？彼氏と？」「彼氏はいないのでセフレです。店長も手伝ってくれますか？」清楚で真面目だと思っていた七緒ちゃんがまさかそんなこと…。これは夢だ。僕は今、おかしな夢を見ている。理解できないまま、僕は七緒ちゃんとコンドームの在庫処理を始めることになった。

I was stunned to realize that the large quantity of condoms I'd ended up with due to an ordering mistake were nearing their expiration date. That's when Nanao-chan, a clean-cut college student working part-time, spoke to me. "Manager, those condoms… I'll use them all up for you."? "What? With your boyfriend?" "I don't have a boyfriend, so he's my sex friend. Will you help me, manager?" I never imagined that Nanao-chan, whom I thought was so pure and serious, would do something like that… This must be a dream. I'm having a strange dream right now. Without understanding what was happening, I started to deal with the condom inventory with Nanao-chan.