Responses
similar ones that ive seen are the twins siblings new life and the monster duchess and contract princess! i think lady baby is also really cute!
i thought of more: suddenly became a princess one day, i am the precious daughter of the villain in a martial arts novel, i am the daughter of the demon lord, archmage's daughter, im the villainess but my stepdaughter is too cute, spy x family
Oh i like the plot... Anyone can recommend some webtoon like this.. That has interesting plot