Mariya Takeuchi brings a single to commemorate the 40th anniversary of her career. The title song is used in the film "Way To Find The Best Life (Saiko no Jinsei no Mitsukekata)" as the main theme song. Produced by Tatsuro Yamashita. Comes with a bonus DVD. Comes with an application card (valid only in Japan / available for a limited period of time until the end of October 2019).