Biography:

Tsukina Takai (高井つき奈) is a Japanese idol. She was one of the original member of the girl group Momoiro Clover (ももいろクローバー), but left before the group's official debut. She successfully auditioned to join SKE48 on July 31, 2008, and left the group a few months later. In 2019, she announced that she was forming her own idol group, simpαtix.