This manga has some very nice character development, a nice twists of comedy here and there without distorting the focus of the story too much. Also romance is gradually concentrated as you go deeper, with a slight bitterness to it, but covers up pleasantly with sweetness in the end. The artwork really compliment the story, especially how the character's gradual changes of their expressions were portrayed well.
I did wish to see more of some other characters, but that would have diluted the concentration that the story was aiming for-- maybe a bit more short side story would have been nice.