Aladat's Questions (3)

It’s been like 4 years so I really don’t remember much but they were in a singing competition kinda like the voice. The artists competing were mentees of established entertainment industry hotshots, the main relationship was between mentor and mentee. I think they knew each other in the past but only one of them remembers (not too sure about this one). And the MC won or came in second I know this isn’t much to go off of but I appreciate your help!

The description I have is rather bare bones, unfortunately but all I remember is it’s set in high school, the MC is part of the popular crowd and has a situationship with the popular/rich guy and this rich guy promises to take the MC to Seoul the ML is blonde has a bad relationship with his relatives ran away with a duffel bag of money and he’s really sensitive about the duffel bag of money, he moved to MC’s town because he planned on ending his life in that town

I can’t remember the name but, the MC has horns and purple eyes, sometimes covers the horn with his hair and it resembles cat ears. Mother was murdered before giving him a name. The male interests are brothers, the main ML is king in like joseon dynasty era, he has this gun it’s jichheron ( something like that I don’t remember fr)