Hiroi is loved by Mine, while Take is in love with Mine and Hiroi loves them both so he doesn't want to give up one for the other. If you pay close attention it had a point in time were he understood why people don't share everything, that part I love the most.
I mean he was truly jealous of Take, his beloved bestfriend, and I really like that.
Not only that but Take being in love with Mine was amazing, I loved seeing his blushing face, it was super kawaii!
It was hilarious ε=ε=(ノ≧∇≦), literally all their events and then it end with Kye-sok, seriously? You not only made the guy I loved kill my father but then you also proceeded to kick me and my future lover out of the castle and made me and my companions fugitives...um...(⊙…⊙ )…..what? How can you ask that? I don't mind if she accepts it cause she's grown and she can mostly handle herself and her boys always have her back, so I know it'll work out, but seriously? How could he ask that?