It's so cute, it's so vanilla, it's so sweet, it's so wholesome that I think I'm gonna get diabetes! Hah... Young love... Lol
10/10 recommended!
The overall story was good and very interesting that I read it in just one day, but the ending was—in my opinion—rushed and could've been better.
And I really hate the hyung of Ha-woon, urgh.
The emperor vs. the crown prince's (one-sided) rivalry (from the former) is sooooo funny and entertaining every damn time LOL.
I loved that the emperor that was red (or more of black) flag from the past went to a whole green forest in his reincarnation.
I think about this manga from time to time...