Series Directed by
| Heon Pyo Hong | ||
Series Writing Credits
| Yasushi Hirano | ... | (screenplay) |
| Hitomi Mieno | ... | (screenplay) (as Deko Akao) |
| Yasunori Yamada | ... | (screenplay) |
Series Cast
 |
So Yeon | ... | Na Chan / ... (voice) |
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Yoon Mi-na | ... | Isobel / ... (voice) |
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Kim Yool | ... | Ryan (voice) |
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Lee Hyeon-jin | ... | Vandyne (voice) |
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Lee Jihyeon | ... | Dabi (voice) |
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Lee Jae-hyun | ... | Dana (voice) |
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Choi Han | ... | Dr. Gcard |
Series Produced by
| Shim Hye-won | ... | producer |
| Choi Jongil | ... | executive producer |
| Lee Namhoon | ... | producer |
| Kim Sun-tae | ... | executive producer |
Series Music by
| Kim Jung-ah | ||
Series Art Direction by
| Bong Hyeon Yoo | ||
Series Animation Department
| Kim Min-jun | ... | mechanical design |
| Ji Tae-ok | ... | mechanical design |
| Bong Hyeon Yoo | ... | character designer |
