Otome Shinto

 (乙女新党) was an idol group formed in December 2012. They disbanded on July 23, 2016. Their catchphrase was "Positive Minor League Middle School Students" (ポジティブな2軍中学生), later changed to "Positive Minor League Almost High School Students" (ポジティブな“2軍”ほぼ高校生アイドル). Their fanclub name was Party Members (党員; Touin).

Final Lineup

 * Takahashi Yurika (高橋優里花; )
 * Tajiri Ayame (田尻あやめ; )
 * Aihara Mari (相原まり; ) (Joined July 5, 2014)
 * Ogata Mayu (緒方真優; ) (Joined July 5, 2014)
 * Sonohara Arisa (其原有沙; ) (Joined July 5, 2014)
 * Hasegawa Airi (長谷川愛里; ) (Joined July 5, 2014)

Former Members

 * Arakawa Chika (荒川ちか; ) (Graduated July 5, 2014)
 * Aoi Wakana (葵わかな; ) (Graduated July 5, 2014)

Albums

 * [2014.06.25] Otome Shinto Dai Ichi Maku ~Hajimari no Uta~ (乙女新党 第一幕 ～始まりのうた～)
 * [2016.06.29] Otome Shinto Dai Niji Maku ~Tabidachi no Uta~ (乙女新党 第二幕 ～旅立ちのうた～)

Singles

 * [2013.02.20] Mousou★Koukan Nikki (もうそう★こうかんにっき)
 * [2013.08.07] 2 Gakki Debut Daisakusen!! (2学期デビュー大作戦!!)
 * [2013.11.27] Ojuken Rock’n’Roll (お受験ロッケンロール)
 * [2014.03.05] Sakura Countdown (サクラカウントダウン)
 * [2014.11.26] Viva! Otome no Daibouken!! (ビバ！乙女の大冒険っ！！)
 * [2015.05.27] Kimi to Pecan☆NATSU Sengen!!! (キミとピーカン☆NATSU宣言っ!!!)
 * [2015.11.18] Tsuchinokotteiru to Omou...?♡ (ツチノコっていると思う…？♡)
 * [2016.03.02] Ame to Namida to Otome to Taiyaki (雨と涙と乙女とたい焼き)

DVDs

 * [2014.08.27] Otome Shinto 3rd One Man Live ~Sotsugyou Shoshire Hajimari no Uta~ (乙女新党 3rdワンマンライブ～卒業 そして始まりのうた～)
 * [2015.09.17] Otome Shinto Dai Niji Maku ~GROWING UP~ (乙女新党 第二幕 ～GROWING UP～)