"Sea of Dreams: Tokyo DisneySea 5th Anniversary Theme Song" is the sixteenth single by Japanese recording artist Misia.

It was released on July 12, 2006, and was included as a bonus track on the first pressing of Misia's seventh studio album Ascension.

[1][2] "Sea of Dreams: Tokyo DisneySea 5th Anniversary Theme Song" was released only a week after "Luv Parade/Color of Life.

"[4] Misia was a special guest at the Tokyo DisneySea Countdown Event on December 31, 2006, where she performed the theme song for the show-goers.

[4] In a press release, Misia commented, "When I saw the (Tokyo DisneySea) show, I was overcome with energy and tears of happiness.