Drawing of Donadona from Jewelpet the Movie

Donadona (ドナドナ Donadona?) is a male Golden hamster Sweetspet made of doughnuts. Like most Sweetspets, Donadona only has minor roles in the anime series. He debuted in episode 38a of Jewelpet Sunshine at the Christmas party. He returned in episode 19 of Jewelpet Kira☆Deco!, offering his sweets to the stars, as well as meeting up with Labra in episode 39. He has larger screentime in the movie, making the birthday cake for Princess Mana along with the other Sweetspets.

Link: Donadona | Jewel Pet Wiki | Fandom