Seo Hye-jin

as Na Seon-Nyeo

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Hwang Shin-hye

as Jang Kong-Sim

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Oh Yeon-soo

as Cha Do-Kyeong

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Tak Jae-hoon

as Na Bong-Hee

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Lee Jae-hwang

as Kang Chan-Woo

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Ji Sang-ryeol

as Dance instructor

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Park Tam-hee

as Chae Joo-Hee

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Son Eun-seo

as Kim Ye-Na

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