It's really, very much a pity. The story started off really fun. I really like the art, it's the only reason it's three stars and not two, my review.
The MC is basically someone who would not be able to survive by herself and she knows this. She's weak and she's got a kind of saving-people-is-my-raison-d'être. I can't stand her and it seems like no matter who 'protects' her; whether that be an S-Rank hero or the Adventurer's Guild, there were always be people after her for some godforsaken reason.
She is a character created to show the bad sides of bad-guys and has no real redeming features. The story also ended rather abruptly. Barely anything got resolved.
I feel she unfairly got herself to be a B-Rank. Pochi is the real B-Rank here and she didn't even tame him; she's basically keeping him as a pet.
It's just so mediocre that I can't even belief I read this. Oh, wait, I didn't. I skimmed over the pages, since it was quite boring as well.
Midori no Mahou to Kaori no Tsukaite