Pemeran Absolute Value of Romance

Kim Hyang Gi (김향기)

as Yeo Eui Ju

Pemeran Utama

Cha Hak Yeon (차학연)

as Ga U Su

Pemeran Utama

Kim Jae Hyun

as No Da Ju

Pemeran Utama

DEMIAN

as Jung Gi Jeon

Pemeran Utama

Kim Dong Kyu

as Yun Dong Ju

Pemeran Utama

Kim So Hui

as Choi Go Ya

Pemeran Pembantu

Lee Jae Hui

as Yeo Eui Do

Pemeran Pembantu

Baek Hyeon Ju

as Kim Yeong Hui [Head teacher]

Pemeran Pembantu

Lee Seung Jun

as Yeo Sin [Eui Ju's father]

Pemeran Pembantu

Yang So Min

as O Yun Ju [Eui Ju's mother]

Pemeran Pembantu

Jang Jae Yeong

as Kim Dan Ji

Pemeran Pembantu

Han Se Hee

as Kim Yeong Jae

Pemeran Pembantu

Yoon Hye Rim

as Choi Ji A

Pemeran Pembantu

Roh Ju Eun

as Eun Ha Su

Pemeran Pembantu

Jung Si Heon

as Ha I Den

Pemeran Pembantu

Ahn Chang Hwan

as [Police officer] (Ep. 1)

Bintang Tamu

Bang Min Sun

as [Teacher] (Ep. 2)

Bintang Tamu

Kim Man Ho

as [Garbage truck driver] (Ep. 4)

Bintang Tamu

Seo Hye Won

as [Doctor] (Ep. 8)

Bintang Tamu

Nam Hae Jun

as Jin [Novel's character] (Ep. 1)

Bintang Tamu

Han Soo Ho

as Ho [Novel's character] (Ep. 1)

Bintang Tamu

Lee Tae Gon

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