X21
X21, a Japanese idol group formed from finalists of the 13th and 14th "All Japan
National Beauty Contest," made a significant mark on the pop culture landscape
under Oscar Promotion. The last members are Manami Igashira, Ichika Osaki,
Nanaka Ozawa, Honoka Kaminaguchi, Sakura Komoriya, Hasumi Shiritori, Mai
Suenaga, Shuri Tanaka, Mami Nagao, Rina Matsuda, Koharu Yamaki, Sāya Yamasaki,
Shiori Inuzuka, Hikaru Katogaki, Yurina Kawaguchi, Megumi Nakazato and Moe
Fujie. The group debuted with avex trax on March 19, 2014, and disbanded on
November 30, 2018. Initially composed of 21 mem...
