Tsubomi Daikakumei

 (つぼみ大革命) is an idol group based in Osaka. They were formed in April 2010. They were known as Tsubomi (つぼみ) until March 30, 2019, when they changed to their current name.

Current Members

 * Sugiyama Yuuka (杉山 優華)
 * Matsushita Chihiro (松下 千紘)
 * Shiyori (しより)
 * Yoshioka Kumiko (吉岡 久美子)
 * Higuchi Midoriko (樋口 みどりこ)
 * Erika (恵梨華)
 * Mizumori Ion (水森 依音)
 * Itohara Sayaka (糸原 沙也加)
 * Okamoto Rin (岡本 蓮)

Former Members

 * Inui Yurina (乾 唯里菜)
 * Kato Mana (加藤 茉奈)
 * Kiyohara Namiko (清原 菜見子)
 * Kotera Mari (小寺 真理)
 * Tami Yuuko (たみ優子)
 * Tsuruhara Ayumi (鶴原 阿弓)
 * Naito Risa (内藤 梨沙)
 * Morisaki Hiroka (森碕 ひろか)
 * Fukuda Takiko (福田 多希子)
 * Fukuda Maki (福田 麻貴)
 * Yamaguchi Ayako (山口 綾子)
 * Imai Kiyo (今井 希世)
 * Kanazawa Sarii (金沢 沙里衣)
 * Kondo Sara (近藤 沙良)
 * Suzuki Erina (鈴木 恵梨奈)
 * Tao Haruka (田尾 悠)
 * Ayatsurupon (あやつるぽん)
 * Murakami Ayaka (村上 文香)
 * Yagi Saki (八木 沙季)
 * Iuchi Rina (井内 里菜)
 * Maika (まいか)
 * Suzui Rima (鈴井 りま)
 * U Kana (禹 可奈)
 * Iwamasa Kumiko (岩政 久美子)
 * Shiraki Chiko (白城 ちこ)
 * Asakura Kotone (朝倉 こと姉)
 * Kurimoto Rina (栗本 莉奈)
 * Asamoto Mika (浅本 美加)
 * Yasuda Yukina (安田 由紀奈)

Albums

 * [2019.02.06] 9 (9 (ナイン))

Mini Albums

 * [2015.04.29] 1000 Hi Mae Kara I Love You! (1000日前から I Love You!)

Singles

 * [2016.12.21] Arigatou wa Honno Kimochi Dayo (ありがとうはほんの気持ちだよ)
 * [2017.08.02] Suka tto Summer Lover☆ (スカッとサマラバ☆)
 * [2018.08.01] Dreamer
 * [2019.05.15] Hashiridase Kibou (走り出せ希望)

Digital Singles

 * [2018.11.07] Niji no Mukou e (虹の向こうへ)