a match was made

{Nam Soomin is a social outcast wannabe. At school he avoids interacting with anyone, including Lee Jaeha. Despite Soomin's best efforts, Lee Jaeha won't let himself be avoided}

obsessive + attention whore
They also share drastic differences between their internal selves and external projections.

CW: controlling/manipulative behaviour, harassment.

{Tsukita and Taiyō are childhood friends. They're also stalking each other}

stalker + stalker
It's what's on the tin.

CW: stalking.

{After a long day at work, Sumiya-san comes home to a clean house, a freshly drawn bath and a home cooked meal. All prepared by the man stalking him.}

service top stalker + dependant workaholic
A personal fav of mine.

CW: stalking, sexual content, dub-con

I'll have to reread this to give an accurate summary + CW