Tottoko Hamtarou no Tottoko Taisetsu!! Koutsuu Rule
Genres: Drama
Type: OVA, Episodes: 1
Aired: Not available
Source: Manga
Rating: G - All Ages
Synopsis:
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)