How Have You Been

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Bang Minah

Yeon-kyeong

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Lee Gasub

Hyeon-soo

Kim Hak-sun

Yong-gyoo (Yeon-kyeong's father)

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Gong Jin-seo

Musical high school girl's friend

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Park Sung-yeon

Yeong-hee (Hyeon-soo's Mother)

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Kang Min-kook

Composer

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Jin-keun Lee

Cinematographer