
I was actually reading both this webtoon and Daughter of the emperor while they were ongoing. The storylines are different fundamentally. The only similarity is that both Fl's are daughters of an emperor, thus context is royalty. The relationship between father-daughter is somewhat sarcastic, the dad's teasing + the daughters thinking their dad wants to kill them. Aside from that....the stories are vastly different.

Supposedly the novel is plagiarism, they changed a few things in manhwa but certain sentences were copied word by word from a story called daughter of the emperor, which came out even before wmmap and was one of the first to introduce the tyrant father and daughter trope. The author of wmmap even admitted to plagiarizing and apologize, but later on deleted the tweet
Correct me if I’m wrong but didn’t this get caught for plagiarism?