4 Season
39 Episode
Fireball - Season 4 Episode 10 The Bungee Jump Method (Ariadne's Thread)
- Year: 2020
- Country: Japan
- Genre: Animation, Comedy, Sci-Fi & Fantasy
- Studio: Tokyo MX, Dlife, Disney Channel
- Keyword: robot, anime
- Director:
- Cast: Miyuki Kawasho, Hiroshi Kamiya