When Chizuru joins as a teacher at Umega High School, she hears an amateur orchestra perform. Reminiscing her old days of playing the violin, she decides to enroll in one.
Production companies：
Phantom Film
·
Nagoya Broadcasting Network
·
RIKI PROJECT
·
Shogakukan
·
Mainichi Shimbun
·
Alchemy Productions
·
Kyushu Asahi Broadcasting
·
Hokkaido Television Broadcasting
·
Aeon Entertainment
·
Overview：When Chizuru joins as a teacher at Umega High School, she hears an amateur orchestra perform. Reminiscing her old days of playing the violin, she decides to enroll in one.
