Yes, Her Majesty (2023)

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 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.

- Smile Hu is in both dramas, - ML loves FL dearly and spoils her, - ML is the emperor. - FL helps ML with governmental issues

- both dramas touch upon the topic of female and male roles in marriage; - cute leads; - mains are royalty; - one of the mains get dragged into the marriage; - nice historical comedies; - one of the mains does not trust another one in the beginning; - ML is crazy in love with the FL

- ML fell in love with FL when they were little, - ML loves FL very much and want her to rule the country, - male and female traditional roles are reversed, - ML and FL are royalty and nobles, - nice historical dramas with comedic moments, - tricky ML who can is cruel / decisive, but very obedient when facing FL

Both are mini dramas with a historical setting with the FL as the emperor/queen and the ML her consort. Both FLs are initially cold/antagonist toward the ML who appears to have many secrets.