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이상엽 as Kang Sung Min |
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손여은 as Yoon Se Jung |
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박하나 as Son Ji Ah |
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김명수 as Yoon Young Ha |
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옥택연 as Classmate |
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이일화 as Kim Mi Kyung |
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임지규 as Kim Young Chul |
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송윤아 as Professor Song |
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정희태 as Doctor |
| Directing | Yoon-suk Choi | Director |
| Writing | Yoon-suk Choi | Screenplay |
