Affair

Hwang Bo-wook

as

Hyeong-seok (...

Yoo Ra-seong

as

Yoon-hee (윤희)

Kim Bo-ri

as

So-hyeon (소현)

Kim Neul-me

as

Director (관장)

Jo Eun-seo

as

Yeong-seon (영...

Jang Hyeon-ah

as

Hye-kyeong (혜...

Ji Yoo

as

Hyeong-seok's ...

Won Dam-hwi

as

Yeong-jo (영조)

Heo Jong-woo

as

Substitute dri...

Lee Wan-seop

as

Cafe staff (카페...

Jang Seo-yeon

as

Bartender (바텐더)

No Jin-won

as

Adult products...

So Eun-jeong

as

Photographic m...

Lee Seol-gu

as

Client - Speci...

Park Jae-hoon

as

Camera shop - ...