Chest Complex

 (チェスト・コンプレックス) was an idol group based in Kagoshima. They were created in September 2013 by C&K Produce, who hosted the late show Midnight (見っどナイト) on the local television channel KTS. Their goal was to promote the charm of their home-town to everyone. They boasted 20 members, whose age varied from 13 to 34 year old.

They disbanded in March 2014

Final Line-up

 * Tsutsumi Ayane (堤彩音) (Founding Member)
 * Hamaue Chika (濵上知佳) (Founding Member)
 * Uchimura Shoko (内村咲子) (Founding Member)
 * Mataka Eri (真髙絵里) (Founding Member)
 * Todoroki Maria (轟木麻理亜) (Founding Member) - Leader
 * Matsumoto Natsumi (松元なつみ) (Founding Member)
 * Yokoyama Natsumi (横山初美) (Founding Member)
 * Hirada Ayako (平田理子) (Founding Member)
 * Mori Minami (森みなみ) (Founding Member)
 * Namikawa Saki (並河咲希) (Founding Member)
 * Fujii Sayaka (藤井沙弥加) (Founding Member)
 * Tanaka Mako (田中真子) (Founding Member)
 * Kitayama Mari (北山真理) (Founding Member)
 * Higashi Kiho (東季歩) (Founding Member)
 * Kawaji Rie (川路梨絵) (Founding Member)
 * Miyata Yuki (宮田侑季) (Founding Member)
 * Notomo Mio (野元澪) (Founding Member)
 * Matsuo Yuka (松尾由佳) (Founding Member)
 * Sato Anna (佐藤杏奈) (Founding Member)
 * Soki Ayano (曽木綾乃) (Founding Member)