Ju Yeon-Seo, the youngest member of the general affairs department, decides to meet a partner through an app. But it was team leader Cha Jeong-U who turned up at the meeting place! Yeon-Seo greets him happily... "What's a Dom and what's a Sub?" Huh...? The person I was supposed to meet wasn't the team leader?! The BDSM lesson begins for the clumsy, loveable Ju Yeon-Seo and the friendly team leader Cha Jeong-U! (Source: MrBlue, translated)