Sayonara, Sixteen

Sayonara, Sixteen (さよなら、シックスティーン; Goodbye, Sixteen) was an idol group active from March to November 2018.

Final Line-up

 * Shiraishi Yuna (白石ゆな)
 * Saito Tomo (斉藤とも)
 * Kawai Rion (可愛りおん)
 * Mamiya Kuu (麻宮くう) (Joined August 2018)
 * Minami Nao (南なお) (Joined August 2018)

Former Members

 * Hoshina Miu (星奈みう) (Left April 2018)
 * Mujinazuka Rion (狸塚リオン) (Graduated April 2018)
 * Hirosaki Aya (弘咲アヤ) (Graduated August 2018)
 * Tsubaki Nana (椿ナナ) (Graduated October 2018)
 * Kiyokawa Yui (清川ゆい) (Left October 2018)

Digital Singles

 * [2018.07.15] Saishuu Mokuhyou Finalize (最終目標ファイナライズ)