Details
Mondo and Eccentro compete in a triathlon contest for Sea Seed, a possible monster item.
- Animation, Sci-Fi & Fantasy, Action & Adventure, Kids
- Japanese
Cast & Crew
- Tomo Saeki , Yui Horie , Shigeru Chiba , Yuko Mizutani , Kazuhiko Inoue , Yuka Imai , Maria Yamamoto , Yumi Kakazu
- Katsumi Hasegawa, Yasunao Aoki