Tsuyogari Sensation

 (強がりセンセーション), also known as Tsuyosen (強セン), was an idol group. They debuted on August 17, 2014, and disbanded in April 17, 2018, with all former members becoming known as Dream Sensation (ドリームセンセーション).

Final Lineup

 * Kimura Miyo (木村美陽)
 * Someya Misaki (染矢みさき)

Former Members

 * Sasaki Tsuzuka (笹木都々華) (Graduated September 14, 2014)
 * Aoi Chihiro (蒼井ちひろ) (Graduated February 15, 2015)
 * Tsujimoto Aya (辻本あや) (Graduated February 15, 2015)
 * Suzumori Reina (鈴森玲奈) (Graduated August 12, 2015)
 * Mizuki Anju (瑞月杏樹) (Graduated August 6, 2015)
 * Matsumoto Yuria (松本百合愛) (Graduated November 14, 2015)
 * Kamijo Emika (上條笑果) (Graduated January 10, 2016)
 * Fujii Mutsumi (藤井睦) (Graduated February 28, 2017)
 * Ichikawa Yua (市川結愛) (Graduated March 31, 2017)
 * Yamamoto Naho (山本なほ) (Graduated July 8, 2017)
 * Mizuhara Yuui (水原ゆうい) (Graduated December 25, 2017)
 * Hirose Minori (広瀬みのり) (Graduated December 25, 2017)
 * Shimamune Rin (嶋宗凜) (Graduated December 25, 2017)
 * Marutani Asahi (丸谷あさひ) (Graduated February 18, 2018)

Singles

 * 1) [2015.08.04] #Yume no Tsuzuki (#夢の続き)
 * 2) [2016.03.01] #Kirameite (#煌めいて)
 * 3) [2016.09.07] Sayonara BABY feat. Yuusuke (さよならBABY feat. ユウスケ)
 * 4) [2017.02.01] UG stepper feat. MIZ