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.

Mizuki’s husband Yusuke went missing for 3 years. He suddenly comes back home one day and asks Mizuki to go on a trip with him. Their trip consists of visiting…

Sayoko is desperate to bear a child of her own, but her live-in boyfriend Shinsaku strenuously objects to the idea. One day, someone leaves behind a six-year-old child at their…