As Utsugi Sumire, she has medium wavy violet heir, styled in one ponytail on her left side. She has violet eyes.
As Cure Jewel, she doesn't change a lot. Only her hair which is become longer,
Sumire is the heir of Utsugi Corporation, but she never acts like a noble. She is a happy-go-lucky student council president.
"Violet! The sixth light of the rainbow, Cure Jewel!"
Baioretto! Niji no dai roku hikari, Kyua Jueru!
Cure Jewel (キュアジュエル Kyua Jueru) is Cure Sumire transforms into. She has the power of jewels. Her main purification attack is Jewel Glitter Particle.
Jewel Glitter Particle - Cure Jewel draws a circle of violet sparkles before her and shoots them at the enemy. This is pretty similar with Flower Petals Shower.
Utsugi (うつぎ) - When it writtern 空木, separately 空 means "sky" while 木 means "tree".
Sumire (すみれ) - すみれ means "violet", this refers to Sumire's standard signature color.
- She is the only Cure to has no change in hair color
- However, she is the first cure to has no change in hair color since Yes! Pretty Cure 5 Gogo
- Her personality is similar to Aida Mana