Nonaka Ai & Kobayashi Yu
Nonaka Ai & Kobayashi Yu — Never give up! (Re-Mix) 04:03
Tanaka Hazuki & Nonaka Ai & Ishige Sawa & Kobayashi Yu & Horie Yui — Happy Material 03:45
Ai Nonaka, Marina Inoue, Yū Kobayashi, and Ryōko Shintani — Zessei Bijin 03:42
Akemi Kanda, Ai Nonaka, Mamiko Noto, and Yu Kobayashi — Kagayaku Kimi He 01:32
Ootsuki Kenji & Zetsubou Shou — Kuusou Rumba 03:51
Kenji Otsuki feat. Ai Nonaka, Yu Kobayashi, Miyuki Shirosawa, Ryoko Shintani — Hito To Shite Jiku Ga Bureteiru 03:26
Kenji Ohtsuki feat. Ai Nonaka, Marina Inoue, Yu Kobayashi, Miyuki Sawashiro & Ryoko Shintani — Hito Toshite Jiku ga Bureteiru (人として軸がぶれている) 03:27
Tanaka Hazuki & Nonaka Ai & Ishige Sawa & Kobayashi Yu & Horie Yui — Happy Material (More Happy Instrumental Ver.) 03:46
Nonaka Ai & Kobayashi Yu — Never give up! 03:58
Kenji Ōtsuki, Ai Nonaka, Marina Inoue, Yū Kobayashi, Miyuki Sawashiro and Ryōko Shintani — Tachi Kuso Rumba 04:55