BABY☆STAR

BABY☆STAR was an idol group active from April 2015 to July 2016. They were a sister unit of Chu-Z.

Final Lineup

 * Abe Sayaka (阿部紗也加) (Original Member)
 * Azuma Sena (東瀬奈) (Original Member)
 * Tachibana Emiri (立花えみり) (Joined December 2015)

Former Members

 * Takanashi Mio (小鳥遊美桜) (Original Member, Graduated July 2015)
 * Michikawa Riho (道川莉帆) (Original Member, Graduated November 2015)
 * Kiyose Nijie (清瀬虹絵) (Original Member, Graduated April 2016)
 * Nagai Yuuhi (永井ゆうひ) (Original Member, Graduated April 2016)
 * Nishi Moeha (西萌葉) (Original Member, Graduated April 2016)
 * Hanazono Azusa (花園梓) (Joined April 2016, Left June 2016)