The Worst Guy Ever

Ju-yeon and Seong-tae's decade-long best-friendship comes to a crashing halt one night after they sleep together. The shock of doing the deed subsides, reality sets in, and the two decide to get married.

Comedy Romance

Yum Jung-ah

(Ju-yeon)

Tak Jae-hoon

(Seong-tae)

Yoon Ji-min

(Lee Mi-yeon)

Shin Sung-rok

(Kwon Jae-hoon)

Jo Hee-bong

(Jeong-kil)

Don Lee

(Ho-seop)

Uhm Soo-jung

(Kyung-jin)

Shin Hyun-jun

(Divorce Reception Desk)

Kim Seon-a

(Passerby)

Jeong In-gi

(Writer)

Choi Jae-hwan

(Il-woong)

Kim Seung-hoon

(Kim)

Yang Ik-june

(Advertising Company Employee)

Son Hyeon-woo

(Advertising Company Employee Son)

Oh Ji-eun

(Advertising Company Copywriter)

Kim Mi-ryeo

(Sister-in-Law)

Seo Yeong

(Actress)

Kim Kwang-kyu

(Man on Blind Date)

Shin Yi

(Woman on Blind Date)

Yoo Ji-yeon

(Orchestra)

Park Pal-Young

(Advertiser)

Na Gyeong-mi

(Eun-sook)