| Drama | Agency |
| Country | South Korea |
| Episodes | 16 |
| Aired | Jan 7, 2023 - Feb 26, 2023 |
| Aired On | Saturday, Sunday |
| Original Network | jTBC |
| Duration | 1 hr. 20 min. |
| Content Rating | Not Yet Rated |
| Native Title | 대행사 |
| Also Known As | Ad Agency , (Advertising) Agency , Daehaengsa , (Gwanggo) Daehaengsa , (광고)대행사 |
| Genres | Business, Life, Drama |
| Director | Lee Chang Min |
| Screenwriter | Song Soo Han |
| Production Companies | How Pictures (하우픽쳐스), Drama House, SLL |
| Tags | Workplace Setting, Office Setting, Office Worker Female Lead, Hardworking Female Lead, Orphan Female Lead, Strong Female Lead |
Synopsis
An office drama depicting a woman who became the first female executive in her group to make her career beyond her first to the highest position. In the background of an advertising agency, it contains realistic stories of the daily lives of those who live a life like war and behind the scenes in the industry.
STAR CAST
- Lee Bo Young as Ko Ah In
- Son Na Eun as Kang Han Na
- Jo Sung Ha as Choi Chang Soo
- Han Joon Woo as Park Young Woo
- Jun Hye Jin as Jo Eun Jung
- Lee Chang Hoon as Han Byung Soo
- Lee Kyung Min (이경민) as Seo Jang Woo
- Kim Dae Gon as Kwon Woo Chul
- Jung Woon Sun (정운선) as Bae Won Hee
- Park Ji Il as Jo Moon Ho
- Baek Soo Hee (백수희) as Jung Soo Jung
- Kim Mi Kyung as Seo Eun Ja (Ah In's mother)
- Jang Hyun Sung as Yoo Jung Suk
- Shin Soo Jung as Oh Soo Jin
- Lee Ki Woo as Jung Jae Hoon
- Kim Soo Jin as Choi Jung Min
- Jun Gook Hwan as Kang Keun Chul
- Song Young Chang as Kang Young Ho
- Jo Bok Rae as Kang Han Soo
- Jung Seung Gil as Kim Tae Wan
- Kim Min Sang as Bae Jung Hyun
- Jung Won Joong as Kim Woo Won
- Jung Ye Bin (정예빈) as Kim Seo Jung
- Kim Ra On (김라온) as Song Ah Ji
- Jo Eun Sol (조은솔) as Song Jung Ho
- Yoon Bok In as Park Kyung Sook