Houkago Hirokawadan

Houkago Hirokawadan (放課後広カワ団) was a Hiroshima-based idol group.

Final Lineup

 * Ueno Yuna (上野友菜) (Original Member)
 * Hosotani Hinano (細谷陽菜乃) (Joined January 2014)
 * Yamamoto Saki (山本咲) (Joined November 2014)
 * Imaoka Rie (今岡梨絵) (Joined November 2014)
 * Ue Misaki (宇恵美咲) (Joined July 2015)

Former Members

 * Hayashi Naoka (林直香) (Original Member, Graduated August 2013)
 * Ito Fuka (伊藤風香) (Original Member, Graduated April 2014)
 * Nishihama Rion (西浜凜音) (Original Member, Graduated April 2014)
 * Miyoshi Saaya (三次紗彩) (Original Member, Graduated April 2014)
 * Chikamori Yuki (近森優希) (Joined July 2013, Graduated April 2014)
 * Yoshioka Saaya (吉岡咲彩) (Joined April 2014, Left August 2014)
 * Ono Kasumi (小野華純) (Original Member, Fired September 2014)
 * Abe Sarasa (阿部更紗) (Original Member, Graduated October 2014)
 * Ishii Momone (石井ももね) (Joined July 2013, Graduated October 2014)
 * Hirai Yuuga (平井優雅) (Original Member, Graduated January 2015)
 * Kawamoto Narumi (川本成海) (Joined November 2014, Graduated January 2015)
 * Hara Hikari (原比華李) (Joined November 2014, Graduated January 2015)

Singles

 * [2013.06.01] Nijiiro Diamond (虹色ダイヤモンド)
 * [2013.09.28] Classmate Fantasy (クラスメイトファンタジー)
 * [2014.02.05] Daidassou! (大脱走！)
 * [2014.08.13] Tasukete Pythagoras (助けてピタゴラス)