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양익준 as Kim Min-chul (voice) |
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오정세 as Sung Chul-woo (voice) |
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권해효 as Choi Gyeong-seok (voice) |
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박희본 as Kim Young-sun (voice) |
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황석정 as Young-sun's Mother (voice) |
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김재록 as Chil-sung (voice) |
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이민지 as Young-sun's Friend (voice) |
| Directing | Yeon Sang-ho | Director |
| Writing | Yeon Sang-ho | Writer |
| Editing | Yeon Sang-ho | Editor |
| Editing | 이연정 | Editor |
| Production | Cho Young-gak | Producer |
| Sound | 장영규 | Original Music Composer |
| Sound | 고은하 | Sound Editor |
