℃-ute Okai Chisato Birthday Event 2016 (℃-ute 岡井千聖バースデーイベント2016) is Okai Chisato’s 22nd birthday event. One event took place at Differ Ariake on June 22, 2016.
Featured Members
Okai Chisato (Celebrated Member)
Guests:
Team Okai
Hamaura Ayano
Fujii Rio
Ichioka Reina
Onoda Saori
Horie Kizuki
Ono Mizuho
Maeda Kokoro
Kanatsu Mizuki
Ono Kotomi
Kiyono Momohime
Suzuki Airi
Hagiwara Mai