"Guruguru Curtain" is the debut single by Japanese girl group Nogizaka46, released on February 22, 2012. It reached number two in the Oricon Weekly Chart and sold 136,309 copies in the first week. It reached number three on the Billboard Japan Hot 100.
Regular edition cover
Nogizaka46 is a Japanese female idol group produced by Yasushi Akimoto, created as the official rival of the group AKB48. They are the first group from the Sakamichi Series, which also includes sister groups Sakurazaka46, Yoshimotozaka46, and Hinatazaka46.
Nogizaka46 at 14th KKBox Music Awards in Taiwan, 2019
Nogizaka46 performing at the Japan Expo in Paris in 2014
Nogizaka46 performing at 14th KKBox Music Awards in Taiwan, 2019