Kaiketsu! Tropical Maru

'''Kaiketsu! Tropical Maru''' (怪傑!トロピカル丸) was an idol group formed on November 1, 2011.

As of November 1, 2013, they split into two teams: '''Seishun! Tropical Maru (青春!トロピカル丸), abbreviated as SeiToro, and Junjou! Tropical Maru''' (純情!トロピカル丸), abbreviated as PureToro.

They disbanded on February 15, 2015.

Final Line-up

 * Yamaguchi Mizuki (山口水季) (Original member, graduated January 2015)
 * Momokawa Haruka (百川晴香) (Original member, graduated January 2015)
 * Kinoshita Hasuno (木下蓮乃) (Joined October 2012, graduated January 2015)
 * Shimizu Saki (清水咲希) (Joined March 2013, graduated January 2015)
 * Nakagawa Niina (中川新菜) (Joined late 2013, graduated January 2015)

Former Members

 * Moriyama Erika (森山恵里花) (Joined March 2013, fired July 2013)
 * Nanami Koharu (七美こはる) (Joined March 2013, graduated October 2014)
 * Ishioka Mai (石岡真衣) (Original member, graduated October 2014)

Final Line-up

 * Ota Manami (太田真奈美) (Joined August 2014)
 * Maruyama Ririka (丸山リリカ) (Joined August 2014)
 * Tsukishiro Tomomi (月城知美) (Joined November 2014)
 * Touma Kaede (東馬楓) (Joined January 2015)

Former Members

 * Tanigaki Ayana (谷垣綾南) (Original member, graduated October 2013)
 * Yamanaka Yuki (山中ゆき) (Original member, graduated October 2013)
 * Yokohama Riho (よこはまりほ) (Joined March 2013, graduated October 2013)
 * Kaneno Miho (金野美穂) (Original member, graduated January 2014)
 * Tatsumi Shiori (辰見栞) (Original member, graduated January 2014)
 * Okada Juria (岡田珠莉愛) (Joined October 2012, graduated July 2014)
 * Tachibana Miku (橘未来) (Joined March 2013, graduated July 2014)
 * Matsushita Erika (松下恵里香) (Original member, graduated November 2014)
 * Kono Yuria (幸野ゆりあ) (Joined March 2013, graduated January 2015)

Albums

 * [2014.07.23] NEWWORLD

Singles

 * [2012.01.21] Tropical Kiss (トロピカルキッス)
 * [2012.05.02] Here WE Go!?
 * [2012.11.28] Jump! to the sky
 * [2013.07.17] Chance no Kami-sama (チャンスの神様)

Seishun! Tropical Maru Singles

 * [2013.12.18] Nazodarake LOVE×2 DARING (謎だらけLOVE×2DARING)
 * [2014.03.26] Koi no S.O.S (恋のS.O.S)