So Eun-ji
Key Animation
Park Seo-jeong
Isao Murayama
Writer
Yuko Ebara
Supervising Animation Director
Kim Wee-jung
Director
Keita Iwata
Storyboard Artist
Choi Eun-ok
Animation Director
Cho Geum-nam
Production Assistant
Satsumi Matsuda
Geo (voice)
Megumi Han
Pipi (voice)
Akira Ishida
Kei (voice)
Hiroshi Iwasaki
Professor Noh (voice)
Mikako Komatsu
Daiya (voice)
Yumi Uchiyama
Mare (voice)
Rie Kugimiya
Kyuri (voice)
Yoko Hikasa
Professor Kuo (voice)
