Season 0 of Hi Hi Puffy AmiYumi premiered on April 22, 2003.

Season 1 of Hi Hi Puffy AmiYumi premiered on November 19, 2004.

Season 2 of Hi Hi Puffy AmiYumi premiered on April 22, 2005.

Season 3 of Hi Hi Puffy AmiYumi premiered on February 17, 2006.