Manhwa: Colored
Who doesn't know this manhwa?
One is a psychopathic killer, the other is a masochist/stalker/too much inlove.
Manga: Not Colored
Different Stories:
Ch 3 - Incest
Ch 4 - stalker x stalker
Ch 5 - threesome masochists
Manhwa: Colored
Both yandere.
Stalking, Obsession, Possessive, Twisted
Manhwa: Colored
Everyone is fucked-up.
Manhwa: Colored
Obsession, Trauma
Manhwa: Colored
Pervert x Psychopath
Manga: Not Colored
Incest.
Both obsessed with each other.
Manga: Not Colored
Manipulative.
Both couples are really cray cray.
Manga: Not Colored
One is stalker. The other is possessive and overprotective.
Manhwa: Colored
Killing Stalking