cast
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Park Ka-hi
Self - Mentor
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Kim Eun-young
Self - Mentor
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Kang Daniel
Self - Contestant / Self
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Ong Seong-wu
Self - Contestant / Self
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Jeon Somi
Self - Contestant / Self
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Kim Se-jeong
Self - Contestant / Self
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Kwon Hyun-bin
Self - Contestant / Self
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Kim So-hye
Self - Contestant / Self
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Jung Chae-yeon
Self - Contestant / Self
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Park Ji-hoon
Self - Contestant / Self
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Choi Yoo-jung
Self - Contestant / Self
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Kim Do-yeon
Self - Contestant / Self
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Lee Hae-in
Self - Contestant / Self
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Jang Keun-suk
Self - Host
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Park Sung-woo
Self - Contestant
-
Lee You-jin
Self - Contestant
-
Kwon BoA
Self - Host
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Shin Yoo-mi
Self - Mentor
-
Lee Seok-hoon
Self - Mentor
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JeA
Self - Mentor
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Kwon Jae-seung
Self - Mentor
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Bae Yoon-jung
Self - Mentor
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Ju Haknyeon
Self - Contestant
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Kim Do-yoon
Self - Contestant
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Huang Minghao
Self - Contestant
-
Lee Hoo-rim
Self - Contestant
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Whyte
Self - Contestant
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Lee Ru-ri
Self - Contestant
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Han Hye-ri
Self - Contestant
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Yoon Chae-kyung
Self - Contestant
-
Park Xi-yeon
Self - Contestant
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Choi Yu-been
Self - Contestant
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Yoon Ji-sung
Self
-
Ha Sung-woon
Self
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Kang Mi-na
Self
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Lim Na-young
Self
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Zhou Jieqiong
Self
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Chungha
Self
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Yeonjung
Self
-
Minhyun
Self
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Lee Dae-hwi
Self
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Lai Guan-lin
Self
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Park Woo-jin
Self
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Bae Jin-young
Self
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Kim Jae-hwan
Self
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Samuel
Self
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Jeong Se-woon
Self
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Jeon So-yeon
Self
-
Kim Na-young
Self
-
Kim So-hee
Self
-
Ki Hui-hyeon
Self
