This is a simultaneous single release of seven theme and insert songs from the full-3DCG anime film "Ryoma! The Prince of Tennis," released in September 2021. All songs were written and composed by the original creator, Takeshi Konomi. As the original manga serialization heads toward its conclusion, interest in the film has been rising again after Konomi shared its connection to the film on his own X (formerly Twitter). This song played in "Decide," one of the two screening versions, "Glory" and "Decide," and it is a song in which Kunimitsu Tezuka, the captain of the tennis club to which Ryoma belongs, stays close to the protagonist, Ryoma Echizen. It forms a pair with "Ryoma's Feelings: The Voice of a Rival," by Ryoma Echizen & Keigo Atobe, which played in "Glory," and the CD also includes the outro section that was not played in the film. The release date, October 7, is also Kunimitsu Tezuka's birthday, and as a CD this marks his first birthday release in nine years, since the best album "My Light-THE BEST OF KUNIMITSU TEZUKA SINGLES COLLECTION-." *The content is the same as the CD included in the "Ryoma! The Prince of Tennis" Insert Song Single BOX [Limited Edition] released on September 10, 2021.