Cast
H
Han Shin
as Park Hyung Seok (Big) (voice)
B
Bae Jeong-mi
as Choi Soo Jeong / Deok Hwa's Grandmother / Female Student (voice)
K
Kim Ok Kyung
as Hyung Seok's Mom (voice)
Crew
K
Kang Hei Chul
Director
P
Park So Young
Director
H
Han Seung Woo
Director
J
Jo Hun
Storyboard Artist
L
Lee Jae Bum
Storyboard Artist
K
Kim Eun Joo
Storyboard Artist
M
Moon Hoo Young
Storyboard Artist
K
Kim Joong Cheol
Storyboard Artist
P
Park Ju Hyeon
Storyboard Artist
J
Jo Byung Hee
Storyboard Artist