Full Cast
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Kim Dong-hee
Oh Ji-soo
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Park Ju-hyun
Bae Gyu-ri
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Jung Da-bin
Seo Min-hee
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Nam Yoon-su
Kwak Ki-tae
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Kim Yeo-jin
Lee Hae-gyoung
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Choi Min-soo
Lee Wang-cheol
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Park Hyuk-kwon
Cho Jin-woo
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Seo Ye-hwa
Na Seong-mi
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Kim Kwang-kyu
Byung-kwan
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Baek Joo-hee
Cho Mi-jun
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Im Gi-hong
Ryu Dae-yeol
-
Lee Hyun-gul
Kkakdugi
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Park Ho-san
Oh Jung-jin
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Shim Yi-young
Gyu-ri's Mother
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Kim Young-pil
Gyu-ri's Father
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Woo Da-vi
Soo-ji
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Lee Jae-Baek
Kang Bbang
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Lee Seung-wook
Chae-bin
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Kim Yi-kyeong
Kim Ji-ye
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Park Bo-Mi
Cho Min-joo
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Kwon Han-sol
Hye-min
-
Kang Seol
Lee Na-eun
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Shin Myung-sung
Lim Tae-woo
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Min Bok-gi
[Dean of students]
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Lee Seung-ryong
Kyung-sik
