• CV: Sasahara Yuu (篠原侑)
• Grade: Junior High 1st year
• School: Suzumura Girls Junior High
• Birthday: October 16
• Sign: Libra
• Blood Type: A
• Likes: Idols, flowers, books, croquettes
• Hates: Ghosts

Ortensia fan

Yukari's classmate. Has a shy personality and supports Ortensia from the shadows. In order to experience being an idol, she and Yukari are performing as Aster Reve. Mizushino Tamaki's younger sister.