MELTY HZ

 was a rock idol group formed in October 2018. The group started as Eclair Beat, but changed to Melty Hz in December 2018.

They disbanded on September 26, 2020.

Final Line-up

 * Nishio Honoka (西尾穂乃花) (Original Member) - Leader
 * Masuda Aina (増田葵奈) (Joined November 26, 2019)
 * Haitani Sui (灰谷スイ) (Joined November 26, 2019)
 * Kolou Rihito (紅露リヒト) (Joined November 26, 2019)

Former Members

 * Hoshino Miyu (星乃未夢) (Original Member, Graduated October 7, 2019)
 * Hanon Mayu (羽音まゆ) (Original Member, Graduated October 9, 2019)
 * Usami Rira (兎味りら) (Joined November 26, 2019)

Album

 * 1) [2019.04.05] MELT UP!