Pink to Gray

Kawada Daiki and Shiraki Rengo (Shingo) are two childhood friends who worked together in order to get into the business industry. In the process, Daiki is left behind in the sidelines as backup and a supporting role whereas Rengo is promoted as a big star. The manga shows two viewpoints of the entertainment industry and the journey to becoming a star.
Based off the published novel, "Pink to Grey" by Kato Shigeaki of NEWS.