講述膽小的奶牛和機器人少女為從黑色怪物的手中拯救世界而冒險的故事。
유아인
Ko Kyung-chun (voice)
정유미
Il-ho (voice)
Lee Don-yong
Merlin (voice)
황석정
Witch of the North (voice)
Chang Hyung-yun
Black Dog / Passerby (voice)
연상호
Playground Person / Passerby (voice)
Hong Deok-pyo
Passerby (voice)
