Hangyodon no Parallel Daisakusen: Kyouryuu Oukoku wa Oosawagi
Information
OVA (1 ep.)
1992-09-21
Alternative Titles
ja:ハンギョドンのパラレル大作戦 恐竜王国は大さわぎ
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Synopsis
Hangyodon and co. end up getting sent back to the past through a time machine and learn about dinosaurs.