Daughter of The Emperor has a special place in my heart because it's the first webtoon in the isekai genre that I've ever read. It tugged my heart so much because I'm personally a daddy's girl. The dynamic of Ria and Caitel is very adorable. It was so interesting to see this cold emperor melt for his sunshine of a daughter. It's a very simple plot if you ask me (and borderline predictable at times) but I think that's the beauty of it. It doesn't stress you out, at least in my case he he.
Daughter of the Emperor