Series cast
Ryeoun
Choi Hyun-wook
Seol In-a
Shin Eun-soo
Choi Won-young
Seo Young-hee
Jung Sang-hoon
Cheon Ho-jin
Goh Doo-shim
Kim Joo-ryoungDescription
A CODA (child of deaf adult) student born with a gift for music crash lands at an unfamiliar place after time traveling through a suspicious music shop. There, he forms the band Watermelon Sugar with ...