Hikaru!! its funny i have heard a lot of people say...."well Kaoru's nicer" but i know he may come off nicer but Hikaru is just missunderstood! and thts why i upendo him :D <3
I would go out with Kaoru because he is nicer, zaidi mature, and smarter (a bit). Kaoru is my number one inayopendelewa character and he is really nice to everyone in the host club, though he acts like a "devil". In the manga he gave up Haruhi for Hikaru and that is why I think he is nicer. So, ujumla, jumla I would pick Kaoru. <3