ULTRA

 (ウルトラ) was a Japanese idol group formed in May 2017 as a successor group to ULTRAGIRL.

They disbanded a year later in May 2018 and was succeeded by the new group ULTRA BUZZ.

Final Line-Up

 * Momo Yumeka (百ゆめか; )
 * Yumesaki Moka (夢咲もか; )

Former Members

 * Kohinata Himari (小日向ひまり; ) (Graduated April 2, 2018)
 * Rukawa Runa (流川るな; ) (Graduated May 2018)
 * Sasazawa Mayuka (笹沢茉由花; ) (Graduated May 2018)

Singles

 * 1) [2017.10.31] Bokura no Jidai da (僕らの時代だ; It's Our Time)