My Daughter, the Music Prodigy

My Daughter, the Music Prodigy summary: After neglect leading to the loss of his daughter Chaeyoon, Cho Sunghyun takes his own life and finds himself transported back 10 years! Determined to not make the same mistakes, Sunghyun gives up his passion for music and focuses solely on being a devoted father, taking care of Chaeyoon by driving her to preschool and cooking for her. But to his surprise, Chaneyoon turns out to be a musical prodigy, playing the piano without any sheet music and possessing perfect pitch. Despite his reservations about music, Sunghyun is torn: to let her play or halt her talent altogether?