The younger sister of the Idol Unit "Pearl Sisters", that use a combination of Cool and Cute. Due to her shining smiling face, some fans refer to her as the "Pearl Star". Her image colors are pink and white, and soft pink lights tend to swing around during her songs. Her growth as an idol is incredible, but the potential that she can exceed her older sister is hidden because she tends to screw up many of her major scenes, so much that her older sister and the staff watch with bated breath.