OVA
Selesai tayang
1 episode
Tottoko Hamtarou no Tottoko Taisetsu!! Koutsuu Rule
とっとこハム太郎のとっとこ大切!! 交通ルール
Sinopsis
Hamtaro and the Ham-Hams learn how to stay safe on the road in this 14-minute long special produced by the Tokyo Emergency Service.
(Source: Hamatarou Wikia)
Trailer
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