Constellation:

Character:

Aira is 14-year-old junior high school girl who one day was accedentaly scouted by a man named Jun to be a Prism star. She is amazingly clumsy and is not very good at sports. Aira always tries to look at the bright side and is a huge fan of Mion. She has a youger brother and two little sisters.

 

Source from Wikipeida