Tottoko Hamtaro OVA 3: Hamuchanzu to Niji no Kuni no Oujisama - Sekai de Ichiban no Takaramono poster
OVA Finished Spring 2004

Tottoko Hamtaro OVA 3: Hamuchanzu to Niji no Kuni no Oujisama - Sekai de Ichiban no Takaramono

ハムちゃんずと虹の国の王子さま 〜せかいでいちばんのたからもの〜

★ 5.6AniList score
1Episodes
45 minPer episode

Based on the third Hamtaro game (fourth in Japan), Prince Bo falls from the sky when the rainbow disappears. Now Hamtaro and the Ham-Hams must help him bring back the rainbow. (Source: Wikipedia) Read more

Storyline

Based on the third Hamtaro game (fourth in Japan), Prince Bo falls from the sky when the rainbow disappears. Now Hamtaro and the Ham-Hams must help him bring back the rainbow. (Source: Wikipedia)

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How many episodes does Tottoko Hamtaro OVA 3: Hamuchanzu to Niji no Kuni no Oujisama - Sekai de Ichiban no Takaramono have?

Tottoko Hamtaro OVA 3: Hamuchanzu to Niji no Kuni no Oujisama - Sekai de Ichiban no Takaramono has 1 episodes.

Facts from AniList (also listed on MyAnimeList); streaming availability from JustWatch India. Last updated 20 October 2026, 7:01 AM IST. Episode times are Japan broadcast times shown in IST. Spotted a mistake? Write to [email protected].