Nah, he's always been over protective of her even in their past life, Jubelian just misunderstood him and the crown prince in the past life, they were going to save her but she committed suicide instead. His reaction was like that because he just dislikes the crown prince since the crown prince is notorious and an asshole in his eyes.
Wasn't her dad considering him as an only candidate for Juvilian's fiancee in one of the chapters.... Correct me if I am wrong(￣∇￣").
Nope. That's another misunderstanding Jubelian had, he circled the crown prince's name and said to his secretary to remove the name from the options cause he doesn't even want to consider the crown prince as an option for marriage partner but Jubelian only saw the circle and thought that the circle meant that her father chose him. ╮(￣▽￣)╭
I was misunderstanding just like fl(￣∇￣"). Thanks for clarifying(⌒▽⌒).
Like wtf is happeningggg does Daddy Duke also have past memories??? Who's talking??? WHAT HAPPENED WHY WAS DAD SO SHOOKT （/TДT)/