This manga is so long lol but it so cute. Most of the time the story stays on the political side. However, the little cute moments with the prince and princess acting all lovey-dovey is worth it. You can see how their relationship grows. Nonetheless, if you are just starting off with this manga, ch 1-100 are pretty boring lol, the romance blooms afterward.
Ch16 gave me life lol.... I couldn't stop smiling like an idiot.