Marry Me (2020)

Both dramas are very similar in pacing, plot, and feel. The characters are also similar, featuring a talented, independent FL on a quest, a supportive ML, a single mother (FL vs. SFL), and a child looking for his father (who doesn't know he exists) who bonds with the adults around him who all try to protect him.

Both dramas have a similar feel, are light in tone with some darker elements, and focus primarily on mystery/investigation with a slow burn romance between the main couple who solve cases together. The ML actor of HDRA is a supporting character (half of the secondary couple) in MM.

Both dramas are a blend of mystery and romance with a initially brash-seeming inwardly marshmallow of a ML and a innocent FL.

Both dramas are a hybrid of mystery and romance genres that first lean more to the mystery aspect. Both are breezy-paced plots with a slow burn love story.

Both are lighter toned mystery/romance blends with a similar vibe and relationship between the main couple.

Both are a blend of romance and mystery genres that lean more toward the mystery aspect at first but have a sweet and enjoyable couple who solve crimes together.

Both are breezy mystery/romance with palace conspiracies/intrigue and a FL trying to clear the name of someone close to her (family vs. teacher).

Both couples work together to investigate cases. Both dramas start out more heavily focused on the mystery genre, with a slow burn romance mostly toward the second half.

Both are historical mystery/romance dramas with a slow burn love story between the couple. Both dramas have a similar lighter tone.

Both couples work together to investigate cases. Both dramas start out more heavily focused on the mystery genre, with a slow burn romance mostly toward the second half.

Both are lighter historical dramas with a contract relationship between the main couple.
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Both are mystery/investigation dramas with the couple working together on cases.
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This one also contains several love stories and couples, comedy, intrigue and martial arts. There are several plots around mysteries and overcoming schemes, they are both wuxia shows with great costuming, fun, light love stories and overall super bingeable !