The song is the first real duet between the protagonist Ryoma Echizen (CV: Junko Minagawa) and the main heroine Sakuno Ryuzaki (Mikako Takahashi), selected from over 900 character songs in The Prince of Tennis franchise.
It tells an original story about what happened in the three months between the first manga The Prince of Tennis and its sequel The New Prince of Tennis.
Rebirth The Prince of Tennis: The Movie.
9/3(金)公開!映画『リョーマ!The Prince of Tennis 新生劇場版テニスの王子様』リョーマ&桜乃が息ぴったりのデュエット曲を披露!