2 Season
50 Episode
Gundam Build Fighters - Season 0 Episode 1 Letter ~6 years later~
An epilogue to season one, in the form a letter from China to Yuuma.
- Year: 2015
- Country: Japan
- Genre: Animation, Comedy, Sci-Fi & Fantasy, Kids, Family
- Studio: TV Tokyo, TV Aichi, TV Osaka
- Keyword: mecha, based on toy, anime, gunpla, proxy battle, gundam, reverse isekai, model kit
- Director:
- Cast: Kazumi Togashi, Yuma Uchida, Yui Makino, Ryo Hirohashi, Aya Endo