The Only Girl You Haven't Seen (2022)

Both dramas have FLs occupying the body of a different girl.
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In the beginning of both dramas the FL is murdered, only to revive "different" (in TOGYHS she enters another girl's body, in MDD another girl's spirit enters her body). Shortly after she meets the ML who is hiding a secret of some kind. Both are relatively short, mostly fluffy historical dramas.

The Eternal Love series is similar to TOYHS because:
- soul swap between FL and some other girl
- ML is hiding his true capabilities
- evil older brother fighting for throne

FL enters the body of a different girl, falls in love with royal ML.
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In both the dramas FL dies and wakes up in the body of ML's wife. They both try to take revenge on the evil people and during the process fall in love with each other

Renascence is a normal length drama with a lot of episodes. If you are ready for a more serious melodrama watch it because:
- FL soul swaps with another girl (her sister) to get her vengeance
- FL hates the evil brother/king because he caused her death
- ML is the brother of the villain and helps the FL
- no force/arranged marriage but ML and FL defeat the villain and end up together

Another mini drama that you should that is similar to TOGYHS because:
- FL forced to marry “stupid” ML
- ML hides his real personality to catch the bad guys
- Meet You is more light hearted than TOGYHS

Lord Uncle, Let’s get married is similar yo TOGYHS because:
- FL soul swap to body of protagonist
- ML has two sides but Lord Uncle is normal vs demon mode
- FL in Lord Uncle is aware of ML 2 personality but she helps the normal win over the demon side

FL shifts her soul into a different body
Strong and smart Female Lead and Male Lead
Hidden Identity - both FL and ML
Fighting scenes/Martial arts/magical powers

"The Only Girl You Haven't Seen" is a mini drama with 2 seasons, easy watch - there are s1 and s2 full ver. on youtube with English subtitles. (Chinese drama)
"Alchemy of Souls" is a normal lenght drama with 2 seasons - on Netflix. (Korean drama)

Both FLs are betrayed and return for revenge under the identity and face of another girl. During their revenge plot they get entangled with the ML who has secrets of his own.

Both are mini dramas
Same historical setting
In The Only Girl You Haven't Seen FL soul is transferred to another body from same world, while in Bossy Husband Who Loved Me FL enters into a character in the book she's writing.
Both start with MCs wedding
Great chemistry between leads
Strong and smart MCs

Both are mini dramas in which the FL ends up in another girl's body.
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Both FLs are betrayed and murdered by the man they love. They then get a second chance at life (time travel vs. their soul entering someone else's body) and set out for revenge against that man. Along the way they become involved with that man's kind-hearted brother.

Both are historical mini dramas with two seasons in which the FL is betrayed by the man she loves, leading her to return with a different face to take revenge. In her plot she ends up involved with the man's brother who she eventually falls in love with.

Both are historical mini dramas in which the couple are strangers when they marry/are engaged toward the beginning of the drama, but they end up falling in love. Both the FLs and MLs have their own agendas/missions, and both MLs are princes with a brother who are supporting characters in the dramas. Both MLs are feigning weakness/changing their personalities for their own protection.