Soumya:
Revenge dramas and slap kiss lakorns fit this criteria. You should try secret, a love to kill, jam loey rak,roy leh sanae rai, kleun cheewit
Some dramas with bad boys and antiheroes:- u prince series :the handsome cowboy
Too late to say i love you
Devil beside you
Yes yes~ From what I've been told, it does seem like revenge and slap/kiss fits my crietera the most ^^ U Prince: The Handsome Cowboy, Jam Loey Rak, A Love to Kill, Kleun Cheewit, and Devil Besides You are dramas that were previously mentioned, so I feel these may be qualified the most! Nevertheless, I'll keep the others you listed on tab! (Especially "Secret"...considering it actually has the same main female/male characters from "Kill Me, Heal Me" :D) Thank you for your recommendations!~
sofi1993:
this is something i'm also looking for but it's hard to find , maybe the chinese drama liar and me , he is a mob boss
cruel city but it's not romance focused
Oooooh, the struggle is real, isn't it? XD Hopefully, some of the recommendations posted on here will help ease your search as well! \^o^/ (Sidenote: I haven't been recommended "Liar and Me" or "Cruel City" yet, so I'll keep them noted on my list~ Thank you!!)