Night of Love With You (2022)

Both are short length dramas set in the world of a comics, with a villain ML and a FL who attempts to change the story to her advantage.

Both are short length dramas set within a fictional world with a villain ML.
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Both are short length dramas with a villain ML, set within a fictional world (novel vs. manga).
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Both are short length dramas in which the ML is the antagonist of a manga.
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Both are short length dramas in which FL is a self-aware manga character trying to change her story.

Both are shorter length dramas with a self aware manga character as the lead.
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Both are short dramas with the characters inside of a story, where the FL messing with various events causes the storyline to change. She unexpectedly finds herself involved with and falling in love with the story's villain.

Both are short length dramas with characters in a fictional world and an antagonist ML.
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Both dramas are set within the world of a manga with a self aware FL. Both FLs are supposed to be murdered by the villain ML, but resolve to change the story/their fate, and end up falling in love with the ML. Both FLs are ill and can only be cured by the ML.

both fl are transferred into a novel and are trying to avoid the ml of the novel
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Both are short length dramas in which the FL finds she has become the heroine of a fictional story (novel vs. manga) who is fated to die tragically. In order to try to survive she turns to the villain responsible for her death, which leads to changing the plot and unexpected romance.

Both are romantic comedies about fictional worlds with villain ML. Both are also good quality mini-dramas. Personally I preferred NOLWY, but both are worth watching.

FL enters a different world and unexpectedly falls in love with the villain.
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In I Want to Live to the Finale, a woman accidentally enters a (comic) book world and is replaces a character who falls in love with the ML.
While in Night of Love With You, our FL is usually assigned to enter these worlds, they share the similarities in the sense that both FLs in IWTLTTF and NOLWY are not from the book worlds. They both fall in love with male counterparts in the book worlds.

Villain falls in love with the main character of the story. Same trope of power struggle between companies.