MELLOW GREEN WONDER

 is a former underground idol group active from May 2016 to March 2019.

Final Line-Up

 * Saki

Former Members

 * Imomi (Left ??)
 * Chisato (Graduated March 27, 2019)
 * Misato (Graduated March 27, 2019)

Singles

 * [2019.02.27] Ashita mata Harerukara Kimi ni Aitai (明日また晴れるから君に会いたい)