Please Fall in Love (2023)

Almost same story plot. Writer of the book goes into the book world and got herself involved in the story.

Same ML. First time to watch him in this drama. You might want to check him out here, though I think the acting is almost the same.

Same plot. Writer went into the book that she's writing. Same concept of romance novel with an overbearing CEO as ML.

Both FLs are in a VR world of romance (script vs. game) in which they have to fix the story and in the process fall in love with the domineering CEO ML.

Both are mini dramas in which the real world FL transmigrates into a fictional story and must fix the plot to return home. In both, the ML pursues her and she continually keeps pushing him away until she ultimately ends up falling for him.

Similarity:
1) Both drama share the similar plot of role reverse between FL and side female character in the novel world ...
2) The comedy and light heartedness is also pretty much the same
3) both are based on "FL's mission completion in the novel world in order to leave it "

Dissimilarity:
1) night of love doesn't offer the entry of original writer in the story whereas PFIL has the orginal writer playing as FL so she knows pretty much the entire plot
2) night of love is love story between vamp and villain ..please fall in love is love story between ML and side character