Sawamura Matsugorou is a shamisen player of legendary talent. Upon his death, his grandson, Sawamura Yuki, lost his ability to play.
Having lost his beloved sound, Yuki finds himself in Tokyo in search of a new sound to love. Tachimura Yuna, who works at a club, hooks him up with a gig to play there as a warm up act.
Yuki imbues the sound of his shamisen with his many thoughts and feelings he has of others, still searching for his own sound and his own feelings.