I have to agree! I love canon pair of Shido and Madoka. They complement each other so well and their love is very tender...just look at other wacky couples we see on series! As for Ginji and Ban being couple, I really don't think that true either. They have deep connection like those people whom have pairs for along time...like cops or athletes whom plays in couple competition. You would swear that some of them were psychic to each other (finishing other statement or getting what the other needed before even saying it). These relationships are purely platonic, but they are closer to each other than anyone else!