Prince Diamond

Prince Diamond (ダイヤモンド王子), previously known as Princess Jewlie (ジュリィ王女) is a supporting character of Dream ☆ Team and the current prince of Twinkleville. He always has his trustworthy assistant, Skippy to count on whenever he needs help.

In Dream ☆ Team, he has long wavy light brown hair that reaches down to his hips. He has spring green eyes and he likes to wear a pale pink bow on his hair. His casual clothes include a pale pink blouse with a bunny, grey comfy pants and pale pink ballerina shoes. As a princess, he wears a pastel pink Arabian-style outfit with a heart gem on his head. His shoes are pink.

In his new form in Dream ☆ Team ~ New Stage, he changes his hair color to dark brown and cuts it shorter. His eyes are still green, but his outfit changes. This time, he wears a bright blue prince outfit with a blue gemstone crown on his head.

Diamond is extremely kind and cheerful, but at the same time he has sudden mood swings that happen unexpectedly. He cherishes the help from the Dream Team, and he also feels that he could not complete his journey without them.

Twinkleville and Dark Daredevil

 * Skippy – TBA
 * Klaus – TBA
 * Claudia – TBA
 * Mackenzie – TBA

Dream Team

 * Nakamura Dina – TBA
 * Hanasaki Banri – TBA


 * Diamond's zodiac is Aquarius, and his birthstone is amethyst.
 * His birthday is one day ahead of Dina's.
 * He is a huge fan of magical girls and idols, and when he meets the Dream Team, he immediately pours his hope to save Twinkleville.
 * Diamond keeps control of his mood swings by eating some marshmallows with a special spell to help him remain calm.
 * His previous identity shares his name with Jewlie from PriPara.
 * As a princess, his main attack is the Pastel Sprinkle.
 * He is the youngest hero of the series despite being a supporting character.
 * It was confirmed in late March of 2020 that Diamond is transgender.