As Laura heads out to summer camp, Hamtaro and Oxnard come across a young girl by the name of Haibi, who's trying to find the ocean. Haibi found a treasure map while searching through the storage burrow and is now willing to find the treasure to help her heat exhausted granny. The Ham-Hams, who are more than willing to help her, pack their things and set out to find the treasure.
(Source: Wikipedia)
Type: OVA
Studios: TMS Entertainment
Sources: ? Unknown
Status: Finished
Episodes: 1
Season: Winter 2003