Sawako
"Zanzō" was used as the theme song for the second season of the drama "Bloody Monday". "reboot~Akiramenai Uta~" was used as a support song of Japanese television network NTV's coverage of the FIFA World Cup. "Kimi ni Todoke" was used as the theme song for the movie with the same title. The song "Snowy Nights Serenade~Kokoro Made mo Tsunagitai~" included in the album is the original version of the song "Snowy Nights Serenade~Kokoro Made mo Tsunagitai~ Xmas ver." which was released in December 2010 as a single limited to the members of the band's mobile fan club.