I really like this manga adaptation, but I still feel rather disappointed because it doesn't show the other characters perspective (one of my favorite ones is Maria's). I think it makes a lot of plot holes and doesn't deliver all the feelings that the novel does (I'm talking about the other characters perspective, as an adaptation of Katarina's perspective is really accurate and well done, for me at least).
They're so cute, my eyes hurt, tears flow and my heart is warm and fuzzy (●^◡^●).