Riku and Daisuke Cons
I am so biased but I honestly see nothing wrong with this couple. I love them. They're adorable and they compliment each other so well. But they still have some issues. Riku has shown some uncertainty/insecurity about Daisuke's past feelings for Risa. (It has been addressed recently but I doubt it's a thing of the past.) Also, there's Riku's dislike for Dark. Dark is Daisuke's best friend and very much a part of him, so to accept Daisuke completely, she would need to accept Dark as well. That's what I think anyways. ha ha... ^^