高槻やよい (たかつき やよい)
One of the main characters of the Idolmaster series.
A bright and cheerful 13-year-old from a poor family. As the eldest of five siblings, she became an idol for a living, even going so far as to perform other jobs besides her career. Even as she looks after her younger siblings, Yayoi herself yearns for an "older brother" figure to look after her.
Yayoi's theme color is orange, and is voiced by Nigo Mayako.
Read the full article.