Gulu gulu (ぐるぐる)
Formation as session band Karasuna Mei to Fuyukai na Nakamatachi: January 31st, 2019 (details) Formation as Gulu gulu: April 19th, 2019 (details) Official debut: April 28th, 2019 …
Formation as session band Karasuna Mei to Fuyukai na Nakamatachi: January 31st, 2019 (details) Formation as Gulu gulu: April 19th, 2019 (details) Official debut: April 28th, 2019 …
Hotaruchan / 螢ちゃん (dr.) Gulu gulu (hiatus) ex-Karasuna Mei to fuyukaina nakamatachi , ex-Balalaika (Katase kei), ex-VAMPIRE ROSE (sup., Kousuke), ex-The 3rd Birthday (sup.), ex-Re-lay …