emeraldarrows

Both are mini dramas and involve time travel.
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Both are mini dramas and involve time travel.
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Both dramas involve time travel by the FL between adulthood and her school days.
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Both are mini dramas and involve time travel.
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Both are mini dramas and involve time travel.
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Both are mini dramas and involve time travel.
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Both are mini dramas and involve time travel and are set partially in school, partially in adulthood.

Both involve time travel with the story set partially in school, partially in adulthood for the main couple. Both are mini dramas.

Both movies have a similar feel and hopeless tone with an urban setting, characters trapped in fates they can't avoid, a star-crossed romance, and a rough but good-hearted ML who only wants a better life for the FL.

Both are historical mini dramas where the FL has a fake identity (replacing the original person). Both MLs are very devoted and loving toward the FL, and the supporting characters are all very likeable. Both dramas have a similar warm vibe.

Both are historical dramas with a female emperor who the court thinks is a man and only those close to her know the truth. Both MLs are very devoted and affectionate to the FL.

Both are historical dramas in which the leads are investigating mysteries. One of the MLs or the SML's adoptive father is a villain and the story arc between father and son ends much the same way.