Kurosawa Ruby is a 1st year in Uranohoshi High. She's shy and easily scared, but she always does her Rubesty. She idolizes Koizumi Hanayo - a member of Muse (which is understandable, Hanayo is amazing). She's very sweet and a little too child-like for her age.
Her image color is magenta pink.
Her voice isvery childlish and sweet.
(Ruby's solo song -https://www.youtube.com/watch?v=ho96-KtV_S4)
In the group she'll be taking Hanayo's lines in full unit as well as the sub-unit (Printemps) songs.