
Definitely not rage level(as of yet), um it's more of a love square, let me explain, Daon(MC) likes Jaemin (gray hair) but its seems like (tho not confirm) that Jaemin likes Soohyun (blueish hair) but soohyun obsessly loves Daon. Both jaemin and Soohyun know Daon likes Jaemin so they use that to their advantage. Seonghyun (ML) is kinda just thrown into the mix but he likes Daon. I read all the raws, It's going to get angst very soon but it's not very/hard angst as of yet, just decent angst due the relationships Daon has with Jaemin & Soohyun. Daon is complex (& scared) and put in a complex situation due to them so don't be to hard on him. Daon as of now cares for Seonghyun & is willing to go along with Soohyun so Soohyun won't do anything bad to Seonghyun
I know this long but I hope this helps u understand a bit more and why the series is called Secret Relationships
So is this a love triangle story? Also how bad is it? Rage level, or not too bad?