アフタースクール - Music

JK21 Is AnJapanese Pop Idol Group From The Kansai Region Of Japan. They Were Formed In 2008. Currently They Are Under The Label Teichiku Records And Agency ACT-21. Before Their Major Debut In 2010 The Group Was Under The Indies Label Mother Records. Before Switching To A Major Label The Group Changed Their Name From "Joshi-Kousei 21" To "Japan Kansai 21st Century” To Reflect That They Were Leaving The Safety Of Osaka And Going National. They Perform Once A Week At The Atelier Club In Osaka. read less