Number

 is the first album released by Sakai Kanako.

Tracklist

 * 1) WONDERLAND
 * 2) Cheer! ~Makka na Kimochi~ (Cheer!～まっかなキモチ～)
 * 3) I'M ON YOUR SIDE
 * 4) Soyokaze Life (そよかぜらいふ)
 * 5) Shiroi Yakusoku (白い約束)
 * 6) Chiisana Ginga (小さな銀河)
 * 7) Gekka no Inori (月華の祈り)
 * 8) NON STOP!!!
 * 9) SUPER POWER ~Onnanoko Punch!~ (SUPER POWER～おんなのこパンチ!～)
 * 10) GO FORWARD
 * 11) My Dear Love
 * 12) Nan no Ki? (何の木?)