Love Starts With Marriage (2022)

Both are mini dramas with a contract/forced marriage between the main couple.
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Both are dramas with a contract marriage between the main couple.
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Both are mini dramas. Both FLs are impersonating their identical twin sister, leading to them living with the ML. The two then fall in love.

Both are mini dramas in which identical FLs of different personalities swap places in a contract marriage to a rich CEO after the original fiancée runs off/disappears shortly before the wedding. The ML ends up falling for the replacement bride.

Both are short length dramas about a pair of identical twins who swap places, with the one falling for her sister's fiancée/husband.

Both dramas are about identical twin sisters with different personalities who due to circumstances end up swapping identities.

Both dramas involve the FL pretending to be someone she looks exactly alike (twin sister vs. a stranger), leading to a relationship between her and the ML.

the twin sister replaces the sister and marries the groom, so he falls in love with her, but did he fall in love with her? Or by the original bride?

Both are about identical twin sisters, one of whom meets the ML first and ends up taking her twin's place in an agreement to marry him.

Both are mini dramas in which identical twin sisters with very different personalities are forced to trade places by their parent/parents, leading to one marrying and falling love with her sister's rich fiancée.

Both are mini dramas with a contract marriage between the main couple.
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