Kozue Yusa

Kozue Yusa is an absent-minded, innocent 11-year-old from Kouchi who was recruited by a producer and gives a fairy-like impression. Naturally inquisitive and often drowsy, Kozue frequently dozes off, elongates final vowels in speech, and speaks entirely in hiragana. It is hinted that Kozue lived a sheltered life until the start of an idol career. In the tie-in Cinderella Girls Theater strips, Kozue has a sister-like relationship with Aya Kirino, with the two bonding over Aya's secret hobby of collecting dolls.