Season 7 • 2021
1. Episode 1
2021-04-12 • 13 min
2. Episode 2
2021-04-13 • 13 min
3. Episode 3
2021-04-14 • 13 min
4. Episode 4
2021-04-19 • 13 min
Um Sang-hyun
Volt (voice)
Jeon Tae-yeol
Sammy (voice)
Shin Yong-woo
Max (voice)
Lee So-yeong
Lucy (voice)
Hong Jin-wook
Chen (voice)
Yang Jeong-hwa
Lee Young-jun
Director
Kim Su-hoon
