15GERM-Re:boot

 is an idol group formed in 2016. Their genre is "Beat Pop".

They were originally an idol metal group called ShiX that disbanded on April 29, 2018. The current group is considered the rebirth of ShiX.

They debuted as 15GERM on January 5, 2019.

Current Members

 * Hotarubi Rei (​蛍陽レイ)
 * Akisora Rika (秋空李佳)
 * Otonoha Rite (音葉らて)
 * Aimai Mii (愛妹みい)
 * Hanaeda Yozora (花枝夜空)

As ShiX

 * Jinno Jiki (陣野 仁希)
 * Toto Aine (音音愛音)
 * Hajiro Rui (羽白塁)
 * Nokaze Hinano (乃風日南) aka Makai no Boss (魔界ノボス)
 * Amane Ringo (天音林檎)
 * Mineta Nemi (峯田猫未)
 * Tamaki Rinku (玉樹凜久)

As 15GERM

 * Miyamoto Ruu (宮本琉生) (Joined December 2018, Withdrew January 31, 2019)
 * Minamori Ran (南森らん)

Singles

 * [2019.11.23] Byosoku Centimeter (秒速センチメートル)