썸남썸녀

서준영

Man #5 best friend

Park Hee-bon

Woman #5 best friend

Cho Han-chul

Man #1 workaholic

이채은

Woman #1 workaholic

Lee Ju-seung

Man #4 only child

Seo Yi-an

Woman #4 only child

차정원

Woman #2 frugal

Ahn Jae-hong

Man #2 frugal

Yoon Jin-wook

Man #3 pretty boy

최예슬

Woman #3 pretty girl