1화: 유이가 라이트 뮤직을 듣고 동아리에 가입하다
Yui Hirasawa has just started her high school life, but does not know if she should join a club or not. Meanwhile, Ritsu Tainaka attempts to drag her friend Mio Akiyama to join the light music club, only to discover it will disbanded if it doesn't recruit four members. With Ritsu and Mio as the starting members, they manage to convince Tsumugi Kotobuki, who had initially intended to join the choir club, to join up with them. In their search for a fourth member, the three each put up a poster for the club which catches Yui's eye. Misunderstanding the term 'light music', Yui submits a form only to realize they are looking for someone to play a guitar, which she cannot play. Despite this, the three members try to get Yui to stay, and after playing a short piece for her, Yui decides to join the club and learn the guitar, which she first has to buy. (Source: Wikipedia)