1 Season
12 Episode
Grand Blues! - Season 1 Episode 9 Zeta's Way with Passwords
- Year: 2020
- Country: Japan
- Genre: Animation, Comedy, Action & Adventure, Sci-Fi & Fantasy
- Studio: Tokyo MX, BS11, AT-X
- Keyword: magic, based on manga, anime, chibi
- Director:
- Cast: Kenichi Suzumura, Aya Hisakawa, Hiroki Yasumoto, Kana Hanazawa, Yuki Ono, Yukari Tamura