Special Lady (2023)

a comedy... family dynamics...costume.... historical and hysterical..... prince, royalty characters.... happy ending.... cute and lighthearted

Both dramas feature an arrange or forced marriage in which the FL initially doesn't like the ML and continually makes things difficult for him. Both are light historical dramas.

Both FLs are independent and free spirited and are engaged against their will by their parent(s) to the ML whose personality is completely different from their own. The FLs dislike the ML and try everything to break off the engagement/leave the marriage.

Both are historical dramas in which the FL is destined for an arranged marriage she wants to get out of. Both MLs are lying about their identities.