"Precious" is the third single by Yuna Ito.

It is the theme song to the movie Limit of Love: Umizaru (starring Hideaki Ito and Ai Kato) and was released on May 3, 2006.

Both "I'm Free" and "Secrets" are more up-beat songs than "Precious".

The PV (promotional video) for the title track "Precious" was shot in New Zealand, where Ito and her staff stayed for 5 days.

Despite the song being released for more than two years, it managed to climb back up the charts, with a peak of 17.