Writer Na Mi-roo (Yoon Jin-seo) starts a dating column where she writes about her exploits dating a different man a month.
Based on the German novel Zwolf Manner hat das Jahr by Martina Paura.
| Directed by: | Oh Jong-rok |
| Written by: | Hwang Jo-yoon |
| Starring: | Yoon Jin-seo, On Joo-wan |
| Extended Cast: | Go Joon-hee, Kim Da-hyun, Kim Jin-woo, Julien Kang, Park Sang-myun, Kwang Soo, Lee Yong-woo, Kim Jung-min, Choi Hyun-woo, Sung Je, Park Ji-woo, Park Ji-il, Choi Soo-rin, Bae Geu-rin, Yang Geum-seok |
| Original network: | tvN |
| Original release: | 15 February 2012 – 5 April 2012 |
| No. of episodes: | 16 |
| Production Company(s): | LDV Media, HMG Entertainment |
| Distributor: | CJ E&M |
