PIP

 (short for Platonics Idol Platform) was an idol group that debuted in June 2014. It was produced by sociologist Hamano Satoshi and had the concept of "idols created by idols", where members would be involved in the group's production in an effort to avoid administrative bloat and exploitation.

The group disbanded in March 2016 due to six of the eight members choosing to graduate.

Final Line-up

 * Ishikawa Nonoka (石川野乃花) (Graduated March 2016)
 * Kitagawa Moe (北川萌恵)
 * Komuro Shiori (小室志織) (Graduated March 2016)
 * Sorai Miyu (空井美友) (Graduated March 2016)
 * Toyosaka Maki (豊栄真紀) (Graduated March 2016)
 * Hamano Maika (濱野舞衣香) (Graduated March 2016)
 * Mizuno Yuka (瑞野由佳) (Graduated March 2016)
 * Yamashita Midori (山下緑)

Former Members

 * Suzuki Rena (鈴木伶奈) (Graduated August 2014)
 * Misaka Yukino (御坂ゆき乃) (Graduated December 2014)
 * Hazuki Azusa (羽月あずさ) (Graduated February 2015)
 * Ushijima Chihiro (牛島千尋) (Graduated March 2015)
 * Kuriki Sena (栗城セナ) (Graduated March 2015)
 * Maeda Chihiro (前田千尋) (Graduated March 2015)
 * Kobayashi Nozomi (小林希望) (Graduated April 2015)
 * Fujiwara Minami (藤原美奈未) (Graduated April 2015)
 * Takashiro Momoka (髙城桃花) (Graduated May 2015)
 * Anzai Yuka (安斉由華) (Graduated July 2015)
 * Hashida Yui (橋田唯) (Graduated July 2015)
 * Yuzuki Moka (柚木萌花) (Graduated July 2015)
 * Sawamura Madoka (澤村まどか) (Graduated July 2015)
 * Fukuda Kanna (福田蘭奈) (Graduated December 2015)
 * Kudo Chisato (工藤千里) (Left January 2016)
 * Morisaki Megumi (森崎恵) (Left January 2016)
 * Nagase Ayaka (永瀬綾香) (Graduated February 2016)

Singles

 * [2015.10.21] Boku wo Shinjite (僕を信じて)