"Minihams no Ai no Uta" is the third single of the Morning Musume subgroup Minimoni. It was released on December 5, 2001 and sold 325,440 copies, reaching number three on the Oricon Charts.
The group released this under the alias "Minihams" for a motion picture version of the popular anime Hamtaro. In the film they appear as hamster caricatures of themselves. This music video was released on Feb 27, 2002.
(Source: Wikipedia)