Donadona, a male Golden hamster Sweetspet from Sweetsland, boasts light brown fur, caramel-brown doughnut-shaped ears and tail, and a white belly. His distinctive attire features a twisted tan doughnut hat and a white pearl necklace adorned with a caramel-brown doughnut pendant. Debuting in *Jewelpet Sunshine* episode 38a, he attended a festive Christmas party. He later reappeared in *Jewelpet Kira☆Deco!* episode 19, serving sweets to celestial beings, and in episode 39, bonding with Labra. His culinary role expanded in *Jewelpet the Movie: Sweets Dance Princess*, where he partnered with fellow Sweetspets to bake a birthday cake for Princess Mana. Officially designated as a chef in *Jewelpet Twinkle☆Magic: Sweets Dance Princess*, Donadona recurrently surfaces in communal celebrations and food-centric endeavors across the Jewelpet series, maintaining a consistent, albeit minor, narrative presence without elaborated backstory or development.