Flashlight
Uke liked songwriting and singing but a trauma from his past (probably linked with his father in prison) made him stop it. But before that he posted a video on YT with 15 tracks of his own and somehow the video blew up but he didn't post anything after that. Blonde is a famous actor from a wealthy family, he has a trouble sleeping because of a trauma of a guy chasing him while shooting him when he was a child (he was already an actor at that point). He only sleeps while listening to the brunette's songs so he found him and asked for him to write a song for him.
Monochrome Rumor
Sihyeon is an idol who had his life trapped in a shitty life, he was manipulated by a sponsor who he fell in love. And he only had a sponsor because he was in a big debt with other loan sharks. He hit his manager's car because there was something wrong with the freio The loan shark grow up without love of his both parents, even a dog who was his father's was killed because it liked him more than his father, even though all that he managed to inherit his father's loan shark position, he had a partner who was Daejun, his secretary that was a wingman and did anything for him, keeping him close all the times
Again