|Voice Actor||Saki Fujita|
|Fur Color||Tan (belly, tail, paws, head)
Caramel brown (ears, body)
Koron is a male Roborovski hamster Sweetspet made of Macaron.
Koron is tan all around except for his ears and body, being caramel brown, which his ears are made of Macaron, he has brown eyes and cream hair. He wears a blue pearl necklace with a brown clover-shaped jewel attached.
Like most Sweetspets, Koron 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 Kako, Mako and Roko.