Himeki Mayu

 (姫木麻優) is an original member of Non-title (Kari) and a former member of Papian Éveil.

She joined Papian Éveil with its formation and stayed until its disbandment.

Trivia

 * Her fan mark is 💕👸 (two hearts, princess).
 * Her fan name is Mayumayu-tai (まゆまゆ隊).
 * She loves Pompom Purin.