Ai Uta
[3] "Ai Uta" later became the third best-selling multi-format single of 2007 in Japan with over 6.2 million combined sales.[7] At the 22nd Japan Gold Disc Awards, Greeeen won the category of New Artist of the Year for the song."[10] The song was used as the sixth ending theme covered by Rie Takahashi for the 2018 anime Teasing Master Takagi-san,[11] and the second ending theme covered by Manaka Iwami for the 2023 anime The Angel Next Door Spoils Me Rotten.[12][13] The song was also covered by Whiteeeen for the ending theme of the live-action adaptation of the manga Strobe Edge.[14] A live-action adaptation of the song entitled Ai Uta - Yakusoku no Nakuhito (愛唄 ー約束のナクヒトー) was announced in April 2018 and premiered on January 25, 2019, in Japan on Line Live, starring Ryusei Yokohama.