emeraldarrows

Both dramas are about a body swap between the ML who is of higher status (famous vs. the emperor) and the FL.

Both dramas are about a body swap between male and female characters.
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Both dramas feature a body swap between male and female characters and are a mix of comedy and drama.

Both are about a body swap between a man and a woman with two very different lives (grandmother and grandson vs. emperor and beggar).

Both are mini dramas about a body swap. One is between a mother and daughter while the other is an emperor and a beggar.

Both dramas are about parallel worlds in which there are duplicates of the main characters who live different lives.

Both dramas involve the leads entering a parallel world where they have to live another person's life, and discover love along the way.

Both are dramas with a matchmaker FL.
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Both are mini dramas with a matchmaker FL.
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In both, the FL works for the ML and the two live together or next door to each other. Both FLs are down on their luck and going through hard times at the start of the dramas.

Both are sports centered school dramas in which the FL has or believes she has a magical power (power of electricity vs. believing she switched genders). MLs seem cold at first but are sweet to the FL.

Both dramas have a time traveling ML from a historical fictional world and the same twist regarding the real world vs. the fictional one. Both leads are cute together.