Ichizen!

 (いちぜん!) is currentl a four-member Japanese idol group originally formed with seven members in April 2019.

They made their stage debut on April 21, 2019, @Ebisu CreAto.

Current Members

 * Ohsaki Shoko (大嵜翔子; )
 * Takayama Yui (高山結衣; )
 * Hirano Nana (平野七夕; )
 * Katakami Aina (片上あいな; )

Former Members

 * Shinomiya Nanami (篠宮奈々美; ) (Graduated September 22, 2020)
 * Shirahama Saya (白浜さや; ) (Graduated September 22, 2020)
 * Usami Ruka (宇佐美るか; ) (Graduated September 22, 2020)

Music Videos

 * [2019.08.23] Koi Hanabi
 * [2019.12.31] POWER OF THE DREAM