I've been looking for awhile at many different threads on this website or on google, so I don't know if it's me that sucks at searching or what ^^.
I am looking for a manhwa, the story starts like: a teenage boy who is a genius composer whose father is a great classical musician. For a class assignment he composes a music piece and his teacher steals it and makes it his own and becomes famous because of it.
The story has many kpop bands and the rivalries between them. There is also love rivalries between characters.
I cannot remember if the boy joins a band or does it solo but he becomes famous, and at one point he is accused of plagiarism when he's the one that wrote the music for a fake band. In the end we learn that it was a trap to see if someone was trustable or not.
Thanks a lot if you happen to know the name. If you need more info
