Because Once And For All

Selena Lee, a half american and half Korean 20-year old college girl with a gifted skill on dancing and singing. She's also famously known at her university for being a pianist, with her dexterous hands that moved professionally over the keys, she can easily capture the hearts of the audience. Over the past years after her parent's denial on her music career, she left home and learned to become independent. She rented a dorm whom she shared with a classmate, named Victoria Hills, who happened to be a Kpopper. Victoria introduced her to the world of K-pop, especially to a boy band called "B1A4". Knowing that she's half Korean and has great music skills, her friend encourages her to enter for the upcoming Global Auditions that would take place on Los Angeles. After weeks of deciding, she decides to take the offer, hoping that her dreams would come true.

As for B1A4, surprises written in their eyes as a new trainee walks in to their agencies.

Love finds its way between the group and Selena. B1A4, whom she has taken in as her inspiration were actually ordered to help her out on her training. But as the they continue to grow fond of each other, an unfamiliar feeling builds in inside Selena. And she doesn't know what to do whether she would accept it or not.