-Both couples are in the same field.
-ML is in a higher position than FL
-FL likes being independent
-Weird 2nd ML
-Steamy, adult theme

~Look alikes
~The original FL was rich and wanted to leave
~New FL is strong and versatile
~Everyone wants to get rid of FL
*SPOILER*
~FL and ML falls in love with each other and helps each other

SPOILER ALERT
Starts at 1997
Really close friends from the same neighborhood.
FL doesn't ML as a guy at first.
3 main couples.
Love triangle
Overall really similar plot

I've only seen up to Ep. 6 but the plot is story and characters are quite similar. FL is forced to marry cold rich guy. ML falls in love with FL first. ML tries everything to "control" or deceive FL.

Smart guy who's exceptional at gaming teaches celebrity girl how to play games. Their roles are kind of switched though, in Love Scenery the guy is the one who's liked the girl for a long time, in You Are My Glory, it was the girl that liked the guy.

They're not exactly the same, but there's a hint of similarity. It's just this movie is like a thousand times more hardcore than He Won't Kill, She Won't Die and the roles are reversed. Watched the latter first, and really liked the concept. If you're open to "weird/strange" movies, then these two will fit your palate.