Personally I would recommend the manga anyways just because the art is positively gorgeous in a way that the anime doesn't convey well!! Don't get me wrong, the anime is cute and beautiful but the manga? Stunning. Gorgeous. I have stared at certain panels for 30 minutes just because Pretty. also the anime does change the order of some things around, which isn't really a bad thing per se but it also removes one of tsukasa's first acts of villainy on screen