The Rebel Princess (2021) and The Princess Royal (2024) share some similarities in their stories. Both empresses in these two drama series have similar characters, they are focused on supporting their birth families, which troubles their kings due to this family lineage issue. Additionally, the main characters are both princesses who enter into politically arranged marriages with husbands from humble backgrounds. Watching The Princess Royal gives you a slight sense of déjà vu because of The Rebel Princess or vise versa.

Married FL and ML
Both FLs come from royal blood families.

Love and Hate Relationships
Power Struggle