Kodou no Himitsu

 is the first album released by TOKYO GIRLS' STYLE.

CD

 * 1) Intro ~ Kodou no Himitsu (鼓動の秘密; Secret of the Heartbeat)
 * 2) Love like candy floss-TGS ver.-
 * 3) Himawari to Hoshikuzu (ヒマワリと星屑; Sunflower and Stardust)
 * 4) Ganbatte Itsudatte Shinjiteru (頑張って いつだって 信じてる; I Always Believe In Giving My Best)
 * 5) Sayonara, Arigatou. (サヨナラ、ありがとう. ; Good-bye, Thank You.)
 * 6) Attack Hyper Beat POP
 * 7) Onnaji Kimochi (おんなじキモチ; Same Feelings)
 * 8) Yuu Yake Hanabi (ゆうやけハナビ; Afterglow Fireworks)
 * 9) Kitto Wasurenai,,, (きっと 忘れない、、、; I Surely Won't Forget,,,)
 * 10) Kodoku no Hate ~Tsuki ga Naiteiru~ (孤独の果て~月が泣いている~; End of Loneliness ~Moon Crying~)
 * 11) Kirari☆ Album Mix ~Outro~ (キラリ☆Album Mix~Outro~; Sparkling)
 * 12) Onnaji Kimochi -Chinese ver.- (おんなじキモチ -中国語 ver.-) (CD Only)

DVD

 * 1) All recorded video clips (including "Kodou no Himitsu Original Ver.") (全ビデオクリップを収録(「鼓動の秘密」オリジナルver.のVideo Clipを初収録！))
 * 2) Making of (メイキング映像)
 * 3) First Press Bonus Footage (First Press Only)

Featured Members

 * Konishi Ayano
 * Yamabe Miyu
 * Arai Hitomi
 * Nakae Yuri
 * Shoji Mei