Do Not Do It in the Office

The moment she witnessed her boyfriend's secret rendezvous, she ended up getting caught by her boss!

Seo-Yun accidentally witnesses her office-romance boyfriend with a married female manager. She is caught by her superior, Executive Director Do Hyeon-Jun, and agrees to pretend he didn't see anything at her request. Seo-Yun tries to quietly end her relationship with her boyfriend, but when things don't go as planned, she considers resigning. Just then, Hyeon-Jun offers her a position on a task force team, as the Overseas Business Division needs an interpreter. Seo-Yun joins the team after hearing from Hyeon-Jun that the two people who recently enjoyed a secret rendezvous on the rooftop will be fired. Subsequently, Hyeon-Jun and Seo-Yun grow close rapidly and end up spending a night together…

(Source: KakaoPage, translated)