C-ute - Gogo! Smile 120530

℃-ute Okai Chisato 岡井千聖 OPV (By ORIDESU)

°C-ute - LALALA Shiawase no Uta (Okai Chisato Close-up Ver)

(Fc Dvdrip) C-Ute - Chisato Okai Birthday Event 2013.6.17.20.21 ～Last Teenage～ [Disc.1] (2013.10.26)-2

岡井千聖 - Okai Chisato [ ºC-ute ]

℃-ute - Kimi wa Jitensha Watashi wa Densha de Kitaku (Okai Chisato Solo Ver.)

°C-ute Bye Bye Bye! Chisato Okai (Close-up Ver.)

(Fc Dvdrip) C-Ute - Chisato Okai Birthday Event 2013.6.17.20.21 ～Last Teenage～ [Disc.1] (2013.10.26)-1

(Fc Dvdrip) C-Ute - Chisato Okai Birthday Event 2013.6.17.20.21 ～Last Teenage～ [Disc.2] (2013.10.26)-1

c-ute Chisato Okai & Mai Hagiwara - Aenai Nagai Nichiyoubi

C-ute has come Nakajima Saki & Chisato Okai

20130211 okai-chisato

130404 Suzuki-Aiair,Okai-Chisato

Chisato Okai (Solo Version)#02 (HD)

Hagiwara Mai & Okai Chisato - futari wa NS vostfr

Tanaka Reina and Okai Chisato - Uwasa no Sexy Guy

[Vietsub + Kara] (Perf) Uwaki na Honey Pie - Shimizu Saki, Tsugunaga Momoko, Sugaya Risako, Nakajima Saki, Okai Chisato, Ikuta Erina, Sato Masaki

20130408 Yajima-Maimi,Okai-Chisato

20130209 nakajima-saki,suzuki-airi,okai-chisato

20130217 ikubo-haruna,ishida-ayumi,yajima-maimi,okai-chisato

Chisato Okai, Airi Suzuki & Mai Hagiwara - FIRST KISS (Live)

Okai Chisato - Tsuri Roman o Motomete 130511

150724 P-Sma Chisato Okai, Ikuta Erina, Iikubo Haruna

Okai Chisato 岡井千聖 Birthday Event 2014-1

20130329Kudo-Haruka,Okai-Chisato

20130313 Nakajima-Saki,Suzuki-Airi,Okai-Chisato