Yukiko is is a 15 year old high school girl who has an unique vocal voice. She has a passion on singing but she was shy to sing for the public. One day, one of the members of the hottest boy band named K-ON! heard her singing and dragged her to their club. Will she agree their request? And most shocking news is that all of the members developed feelings for her! Who will she choose in the end? Btw! I'll make endings of each character with Yukiko~ >▼<