Accepted into the elite entertainment industry school of Saotome Gakuen, Nanami Haruka, with dreams of becoming a successful song writer, is over the moon. With renowned idols as teachers, state-of-the-art facilities, and a chance to join the prestigious Shining Agency upon graduation, only the most gifted idol students can attend this school.
However, destiny has other plans for Haruka; she is randomly assigned to work with three different boys, each having a unique personality and a dream to be the next big thing in the industry. While Ittoki Otoya is full of energy and spirit, Shinomiya Natsuki is outgoing and intelligent, and Hijirikawa Masato remains calm and composed. Despite the challenge, Haruka is eager to help each of the boys achieve greatness, pushing herself beyond her shy demeanor to make her dream come true.