Who are some characters whose designs were wasted?

I find Nam Taemin hot asf, too bad he's a pathetic loser. I don't even care that he's psychopathic, Head Over Heels' point is having morally bankrupt assholes as main characters. I was quite intrigued by him at first, since he was introduced as a vengeful foil to Woohyun, the main psycho (and ML). I was so fascinated by his mysterious aura, I legi......   reply