My first book

What happens when an ordinary girl who enjoys and loves music ends up working for the top band in South Korea?
Kehara Sasaki who was Born in Japan and raised in Korea, has had a pretty average life. One day she was forced to go to to a concert with her best friend Alisa. Except half way through a member leaves the stage and Kehara is left on the stage? What?
Book full of romance, drama and comedy, the journey of Kehara's heart and Hate.