Into the Ring follows diligent and unlikable long-term public servant Seo Kong-myung (Park Sung Hoon) who consistently follows the rules, as he gets tangled up with a dedicated rule-breaker Koo Se-ra (Nana) who enjoys filing complaints and being a constant source of irritation to him.
| Also Known As: | The Ballot, Memorial |
| Directed by: | Hwang Seung-ki |
| Written by: | Moon Hyun-Kyeong |
| Starring: | Park Sung Hoon, Nana |
| Extended Cast: | Yoo Da-in, Oh Dong-min, Han Joon-woo, Bae Hae-sun, Ahn Nae-sang, Han Dong-kyu, Shin Do-hyun, Jang Hye-jin, Ahn Kil-kang |
| Original network: | KBS2 |
| Original release: | 1 July 2020 |
| No. of episodes: | 16 |
| Production Company(s): | Celltrion Entertainment, Frame Media |
| Source: | KBS |
