The story is about a man who is a CODA (Child of a deaf adult). He must survive in a world where their parent and brother are deaf. He's the only one who can hear in the family as a bridge for communication with the external environment. One day, He's involved in one of the band and become a member but doesn't want to be known by his family. Then his father saw him and was very angry because He didn't tell him first. On the night of that day, He find that there is something wrong with the moon and there is one of the strange shop that appears from nowhere. That's how his journey begins by traveling into the past to find out the truth about what's happening with his parent.