More cast members have been announced for the forthcoming Birthday Wonderland anime film:
- an is Chi
- Masachika Ichimura is Hippocrates
- Kumiko Asou is Midori
- Nao Tōyama is Pipo
Keiichi Hara is directing the film. Russian artist Ilya Kuvshinov is designing the characters and visuals. Miho Maruo is writing the script.
The film is an adaptation of Sachiko Kashiwaba’s 1988 children’s book Chikashitru Kara no Fushigi na Tabi (Strange Journey From The Basement)
Birthday Wonderland is scheduled to open in Japanese theaters on April 26, 2019.