I read this a couple of months ago and seriously forgot it. The plot is average but the art is very mellow and i like it.

Basically, it's about a former popular korean idol and her tragic past. She mets MC who is a college student and she gets him hooked into her while trying to control/manipulate him.

Later on, she tries to convince herself she doesn't need him but she does otherwise.

MC is average, has a bestfriend (girl) who is smitten at him but acts like a soft tsundere. MC argues with himself whether he would woo the FMC (smoking girl) or not.

Plot is average, FMC has tragic past and MC tries to make her human again.

Anyone know this one? I'll probably repost this since it's intriguing and i ran out of (slice of life) manga to read on.

P.S Not (Boy's Abyss) since i said it's korean (manwha)