is the 15th single song by Kis-My-Ft2, released on November 11, 2015, by Avex Trax.
This is the theme song for the movie World of Delight, in which Tamamori stars. They perform a sign language performance in the music video, inspired by the handicap of the film's heroine.
This song is a love ballad by Tsunku for Kis-My-Ft2 about a man's pure love. Tsunku wrote the song based on his understanding of the movie's content, which is themed on a love story. Tsunku said, "In writing this song, I expressed the pure love of a man. When I was writing the song, I was thinking about the bonds between human hearts and minds, including family and friendship, and I was very surprised that the song turned out to be much stronger and much more tender than the love song I had in mind when I wrote it." Hiromitsu Kitayama commented that he was so moved when he first heard this song that he almost teared up.
This is the second consecutive two-month release with the previous one. Like the previous work, it is available in three forms: first pressing limited edition, standard edition, and Kis-My-Ft2 Shop limited edition. Kis-My-Talk is not included in the rental version.
On the Oricon chart, it debuted at No. 1 for the week with sales of 191,000 copies. The single also topped the Billboard Japan Hot 100.
It was released in three formats: