BANZAI JAPAN

BANZAI JAPAN is an idol group formed in 2014. Their trainee unit is called ASHIGARU JAPAN.

Current Members

 * Harukawa Ayumi (春川愛美) (Joined December 2016)
 * Shimada Rena (島田玲奈) (Joined February 2017)
 * Fujitani Tsukasa (藤谷つかさ) (Joined January 2018)
 * Asahi Julia (朝日珠莉愛) (Joined August 2015)
 * Nabana Maria (菜花まりあ) (Joined August 2016)
 * Sato Itsuki (佐藤樹姫) (Joined December 2016)
 * Hanaki Saya (花城沙耶) (Joined September 2018)
 * Minato Rima (皆戸理芳) (Joined July 2015)
 * Sasagawa Sasa (笹川ささ) (Joined December 2015)
 * Yasuhara Mei (安原めい) (Joined January 2015)
 * Nakayama Koma (仲山コマ) (Joined August 2016)
 * Satonaka Kuu (里中 空) (Joined February 2018)
 * Asahina Yuumi (朝日奈ゆうみ) (Joined January 2018)
 * Fujisaki Fumi (藤崎ふみ) (Joined July 2015)
 * Fujisaki Shiori (藤崎しおり) (Joined April 2017)
 * Takijima Airi (滝嶌愛梨) (Joined March 2019)
 * Ando Maika (安堂舞花) (Joined August 2019)
 * Chikugo Nonoka (筑後ののか) (Joined December 2019)
 * Hoshizora Mio （星空みお） (Joined August 2020)
 * Mizusawa Haruna (水沢はるな) (Joined October 2020)
 * Sakura Meru (咲良める) (Joined September 2020)
 * Mochimaru Yuuki (餅丸夢姫) (Joined December 2020)
 * Ichinose Kana (一ノ瀬かな) (Joined January 2021)
 * Nanase Aoi (七瀬あおい) (Joined January 2021)

ASHIGARU JAPAN

 * Yamaguchi Honoka (山口穂花) (Joined July 31, 2021)

BANZAI JAPAN

 * Kaneko Shiro (金子シロ) (Original Member, Left 2015)
 * Kojima Gumi (児島ぐみ) (Original Member, Graduated May 2015)
 * Oumi Riho (近江莉帆) (Joined August 2015, Left September 2015)
 * Takahashi Nagi (髙橋なぎ) (Joined December 2014, Left February 2016)
 * Sumiyoshi Tamaki (住吉珠貴) (Joined March 2016, Left May 2016)
 * Tomonaga Kyoko (友永響子) (Joined November 2015, Left September 2016)
 * Izumi Aya (和泉彩) (Joined September 2015, Left September 2016)
 * Komachi Yuki (小町ゆき) (Joined June 2015, Left January 2017)
 * Shinkai Yuna (新海由奈) (Original Member, Left March 2017)
 * Minami Naru (実波なる) (Joined August 2016, Left March 2017)
 * Minamo Mizu (水萌みず) (Joined August 2014, Left April 2017)
 * Hanasaka Sayo (花坂小夜) (Joined August 2014, Graduated January 2018)
 * Araragi Mau (蘭まう) (Joined December 2016, Left November 2018)
 * Nakano Himawari (中野向日葵) (Joined September 2015, Left December 2018)
 * Shida Rin (志田りん) (Joined August 2016, Left October 2019)
 * Hatsuki An (羽月杏]) (Joined January 2020, Left March 2021)
 * Matsuda Emino (松田恵実乃) (Joined July 3, 2019, Promoted March 16, 2020, Left April 4, 2021)

ASHIGARU JAPAN

 * Yoshioka Asami (吉岡亜沙美; ) (Joined August 17, 2016, Left January 18, 2017)
 * Kusunoki Hikaru (楠ひかる) (Joined April 6, 2017, Left July 25, 2017)
 * Ikeda Nana (池田夏奈) (Joined April 6, 2017, Left July 25, 2017)
 * Shirai Yuu (白井ゆう) (Joined January 21, 2018, Left February 1, 2018)
 * Suzuki Mina (鈴木ミナ) (Joined February 6, 2018, Left June 28, 2018)
 * Arise Akari (有瀬あかり) (Joined May 2018, Left August 2018)
 * Mioi Ao (海碧あお) (Joined July 3, 2019, Left August 5, 2019)
 * Sorano Mayu (蒼空野まゆ) (Joined October 3, 2019, Left November 2, 2019)
 * Asama Azusa (浅間梓) (Joined July 3, 2019, Left November 19, 2019)
 * Ogino Haku (荻野はく) (Joined July 3, 2019, Left December 18, 2019)
 * Kojima Suzune (小嶋紗寧) (Joined August 2, 2019, Left August 15, 2020)
 * Ikuta Mako (生田真子) (Joined July 3, 2019, Left August 15, 2020; Re-Joined November 13, Re-Left June 4, 2021)

Albums

 * [2017.09.25] Ichi Fuji Ni Taka San Banzai! (一富士二鷹三ばんざい！)

Singles

 * [2015.08.14] Banzai Japan! (バンザイじゃぱん！)
 * [2016.09.04] Yamato Nadeshiko no Hi ga Noboru (大和撫子の日が昇る)
 * [2017.08.02] Kiyoku Masashiku Utsukushiku (清く正しく美しく)
 * [2018.07.01] Konya mo Tottemo Dance de Zansu! (今夜もとってもダンスでざんす)
 * [2019.06.25] Juunin Toiro / Kingyo no Uta (十人十色／金魚の歌)
 * [2020.03.24] Jumpin'! Nappu! JAPAN! (ジャンピン!なっぷ!JAPAN!)