In what year was the album “Nanairo no Kioku” released by Unlimits?

In what year was the album “Nanairo no Kioku” released by Unlimits?: The album “Nanairo no Kioku” was released in 2005 by Unlimits, featuring 2 tracks.
What is the most successful song from the album “Nanairo no Kioku” by Unlimits?: “Nanairo No Kioku” is the biggest hit from the album “Nanairo no Kioku” by Unlimits.

Other artists of J-Pop/J-Rock