characters should be more fleshed out (princes, brother, why the purple hair dude)
terrible rushed ending -- shouldve developed relationships between princes and their partners (what exactly did they lose)
less waiting around the apartment and more action to get back -- wasted almost half of the series with no romantic build or payoff
shouldve made it clear that "if he kills his lover then he's working for the royal family" so he doomed himself in the end
Romantic Lament