i feel like its the gray haired prince but idk
Nope the grey haired prince suggested that he wants the female lead and that she knoes her sister(evil) is having an affair with her sister's husband. Its on chapter 24 and 25 but mangago still hasn't uploaded
Knows*
ooh i just read it i wanna know as well
i found some spoilers if u scroll down on this site https://zinmanga.com/manga/guide-for-a-princesstobe/
Okay so a website posted chapter 24 and 25 and I was hella confused is her husband s
Cheating on her sister? Like it was indicated that they have a secret affair and it was her fiancé/husband was the one with her sister the night she passed out.