1 Season
150 Episode
Zatch Bell! - Season 1 Episode 50 The sixth spell (2006)
Kiyo and Zatch are accosted by Dr. Riddles and Kido, who use odd tactics to try to defeat our heroes. After a number of confusing riddles and puzzles, the two human/mamodo teams finally battle it out. But it seems that Dr. Riddles has learned the ins and outs of the spell book!
- Country : Japan
- Genre : Animation, Comedy, Kids
- Studio : Fuji TV
- Director : Makoto Raiku
- Cast : Takahiro Sakurai, Ikue Otani, Satomi Korogi, Rie Kugimiya, Ai Maeda, Masami Kikuchi
