The drawing is simply beautiful. The clothes, environment, characters and magic are wonderfully well done, i liked every page of it. Also the enchantments are very clear (i've read mangas where the magic is kinda confusing and you don't understand where it comes from or what they really do. This one goes to the point)
Secondary you see a nice character development and transition, not all the time you see a nice transition from the cold one guy to someone who actually cares for someone else. And the damsel in distress who is only pretty and is more like an ornament to the story evolves to
have a personality and some purpose.
Is kinda predictable, but still the story is very well done, the secondary characters are not a bother and they really help the protaginists in their challenges. The humour is very cute and i'd recommend this manga to someone who wants to read a short, romantic and fantasy love story with a super nice art.