Apostrophe

 (アフィシャナドゥ) is an idol group formed on August 2, 2021. They held their pre-debut live on August 10, 2021.

Members

 * Okawa Rio (大川莉央; )
 * Yamamoto Mao (山本茉央; )
 * Doi Rena (土居麗菜; )
 * Oshima Kotomi (大島琴未; )
 * Tachibana Mizuki (橘みずき; )
 * Takamatsu Airi (高松愛莉; )
 * Tsukishima Kana (月島かな; )

Trivia

 * Doi Rena and Oshima Kotomi have a concurrent position in the idol group Ange et Folletta.
 * Tachibana Mizuki and Takamatsu Airi held a concurrent position in Artemis no Tsubasa, but graduated to become solely members of Aficionado.