DREAMING MONSTER

 (ドリーミングモンスター) is an idol group formed in July 2015. It is made up of members over 20 years old.

Current Members

 * Mizuguchi Nami (水口奈美) - Leader (Original Member)
 * Fujikata Ayano (藤方彩乃) (Original Member)
 * Matsumoto Yuuko (松本優子) (Original Member)
 * Kinoshita Saori (木下沙央里) (Joined October 2015)
 * Osada Anna (長田杏奈) (Joined March 2017)
 * Fujishiro Marina (藤代真里奈) (Joined December 2018)
 * Okazaki Chinami (岡崎ちなみ) (Joined December 2018; Graduating June 13, 2021)

Former Members

 * Kaneko Yoshika (金子淑佳) (Joined October 2015, Left November 2015)
 * Kato Tomoko (加藤智子) (Original Member, Graduated December 2015)
 * Sakurai Nozomi (櫻井希) (Original Member, Left January 2016)
 * Yoshii Nagisa (吉井渚沙) (Original Member, Graduated March 2017)
 * Nakayama Ami (中山安美) (Original Member, Left March 2017)
 * Tagawa Kayoko (田川佳世子) (Joined March 2017, Left October 2017)
 * Makabe Sayuri (眞壁小百合) (Joined October 2015, Graduated February 2019)
 * Shirasaki Honoka (白崎ほのか) (Joined December 2018, Left October 2019)
 * Tezuka Honami (手塚穂奈美) (Joined October 2015, Graduated January 2020)
 * Komura Kiara (小村稀亜羅) (Joined July 2020; Graduated February 3, 2021)

Mini Albums

 * 1) [2016.05.31] YOUTHFUL DAYS

Singles

 * 1) [2016.09.27] Japanese Four Season! (ジャパニーズフォーシーズン!)
 * 2) [2017.10.11] Kokoro ni, Ame. (ココロに、雨. )
 * 3) [2018.12.12] Tsukiyo Uta (月夜歌)
 * 4) [2019.12.04] Taiyou (太陽)