The club room is closed for repairs, leaving the girls nowhere for practice. While trying to find a suitable location for their practicing, the girls try to come up with lyrics for the song Tsumugi wrote. Failing to find anywhere in the school to practice, they rent out a studio, but end up wasting time discussing lyrics and run out of time before they can practice, though the club room reopens the next day. The following night, Ui helps Yui write some lyrics, but ends up catching a cold, leaving Yui, who has always relied on her, to look after her instead. Realizing how important she is to her, Yui writes some lyrics dedicated to Ui, which are approved by the other club members.