Directed by
| Youngjun Lee | ||
Cast
 |
Um Sang-Hyun | ... | Volt (voice) |
|
|
Lee So-Yeong | ... | Lucy (voice) |
|
|
Jeon Tae-Yeol | ... | Sammy (voice) |
|
|
Sin Yong-woo | ... | Max (voice) (as Shin Yong-woo) |
