ROSA ~Blue Ocean~

 is the 10th single by Ono Daisuke.

CD

 * 1) ROSA ～Blue Ocean～
 * 2) Can't Go Back
 * 3) Hanabi (花火)
 * 4) ROSA ～Blue Ocean～ (off vocal)
 * 5) Can't Go Back (off vocal)
 * 6) Hanabi (花火) (off vocal)

DVD

 * 1) ROSA ～Blue Ocean～ (Music Clip)