guys I highly encourage reading the novel for this manhwa. it has only 15 chapters and its waay better than this version. for example a lot of scenes are without context here (for example when felix and isaac were making out at benjamins birthday party, it is super weird but in the novel it's explained why they did that (esaac was trying to reject the gift cause it was too expensive to take care of and felix offered that if mc let him kiss whenever he wanted he(ml) would take care of it) it's missing a lot of vital scenes(spicy ones too) and you can actually see that isaac isnt just a stoic man with no feelings and its shown how he's falling in love with ml. he's super badass in the novel too but he shows emotions when it matters(not to mention his inner thoughts give a lot of insight), while in the manhwa he's just dry and you can't tell why and when he fell in love (if he did at all). plus the novel is finished and you won't have to wait ages (and its not made by a cp artist!)
ps be warned that the SA scene between isaac and cole is quite detailed and it was something I had to skip over cause it was too much