is the fifth studio album by Japanese-American singer-songwriter Ai, released on September 27, 2006, by Island Records and Universal Sigma.

After Ai's 2005 ballad "Story," Ai reached national fame, receiving a three million ringtone certification and performing the song at the 56th NHK Kōhaku Uta Gassen New Years music competition.

"Too Much" was originally produced by South Korean music mogul JYP, and was remixed by The Orange Factory.

The album's title was inspired by song "I Wanna Know," which Ai wrote about global affairs.

After reading the manga, Ai felt that every person should be treasured, which inspired the lyrics to the song.

"[8] The pop ballad "Believe" received the greatest promotion on the album, being used as the primetime TV drama Team Medical Dragon's theme song.

[1] "Mirai" was used as the ending theme song for TV Tokyo's golfing show featuring female professional golfer Ai Miyazato, Miyazato Ai no Big Golf in USA.

[1][9] Ai performed "I Wanna Know" at the late night music show Bokura no Ongaku on September 1, 2006, as well as two other non-album songs.

[10] On September 27, 2006, Ai performed a secret live to 2,000 people at a free event at Bunkamura in Shibuya, Tokyo.

[12] An extra date was added on December 13, where Ai performed at the Nippon Budokan stadium in Tokyo to 12,000 people.