|Voice Actor||Asuka Ōgame|
|Fur Color||Light cream (belly, tail, paws, head)
Lime (ears, body)
Kako is a male Roborovski hamster Sweetspet made of Macaron.
Kako is light cream all around except for his back and ears, which his ears are made of Macaron and are colored lime, he has green eyes and cream hair. He wears a blue pearl necklace with a green spade-shaped jewel attached.
Like most Sweetspets, Kako only has minor roles in the anime series. He debuted in Jewelpet Sunshine, Episode 38, at the Christmas party. He returned in Jewelpet Kira Deco!, offering his sweets to the stars. He has larger screentime in Sweets Dance Princess, along with Koron, Mako and Roko, he accidentally pushes Mako, leading her to break a piece off of the Candy Tower.