Credits
Cast
Yoon Ah-young
Yi-gyeong (voice)
Song Ha-rim
Su-yi (voice)
Lee Da-seul
Eun-ji (voice)
Jang Mi
Acco / Yi-gyeong's mother (voice)
Lee Gyu-chang
Teacher / Yi-gyeong's father (voice)
Camera
Im Beom-sang
Director of Photography
Directing
Han Ji-won
Director, Storyboard, Adaptation
Production
Kim Seon-ho
Producer
Sound
Lee Soo-bin
Music, Lyricist
Park Cho-rong
Sound Designer
Hong Seong-jun
Sound Supervisor
Jung-woo
Theme Song Performance
Visual Effects
Lee Yun-hee
Animation Director
Writing
Choi Eun-young
Short Story