Kai Yuki, a college senior studying social welfare psychology, struggles to get any job offers. One day, he sees a girl playing the violin on campus.
結城櫂（妻夫木聡）はごく普通の大学生。ある日、櫂は大学でバイオリンを弾く沙絵（柴咲コウ）と出会い…。
