Alloy

 was an idol group formed in November 2016. In May 2018 the group announced that they would be changing their name to WILL-O' and that the two remaining members would be a part of it.

Final Line-Up

 * Enomoto Ryo (榎本りょう)
 * Kanzaki Nono (神崎のの)

Former Members

 * Manaka Nozomi (真中のぞみ) (Original Member: Graduated March 31, 2017)
 * Kikukawa Yukino (菊川ゆきの) (Joined April 2017, Left sometime between then and July 2017)
 * Kitano Momoko (北野ももこ) (Graduated ~May 2018)

Indies Singles

 * 1) [2017.05.31] Roller Coaster / Propeller