Takami Chika's plan to start a School Idol Club at Uranohoshi Girls' School has hit a major snag! With only Chika herself and her friend Matsuura Kanan as members so far, can Chika's dreams of becoming a schoolgirl idol even get off the ground? A fateful encounter with Sakurauchi Riko, a transfer student from Tokyo, could turn things around! But first, Chika must work hard to help shy Riko come out of her shell... by becoming her friend!