庶務課の朝倉との婚約を発表をした秘書課のゆいか。後輩の果林含め同僚達が祝福する中、一人苛立ちの表情を見せる社長専属秘書のりかは、最悪の企みを思いつくのだった…。

Yuika from the secretarial department announces her engagement to Asakura from the general affairs department. While her colleagues, including her junior Karin, offer their congratulations, Rika, the president's personal secretary, looks irritated and comes up with a terrible plan…