Summary copy-pasted from my blog. Kind of lazy to retype.
Wikipedia JP says the series talks about a peddler named Craft Lawrence, a traveling merchant who’s wandering around the country-side selling and buying various things in villages he visits. His life changes one day when he finds a beautiful girl sleeping inside his coach full of the village’s finest sheaves. What’s more, she looks to be a cat girl. More like a wolf girl, to be exact, as she introduces herself as the village’s wolf sage who’s kept it blessed with good harvests for years and years. Her name is Horo and she wishes to return to her hometown in the North. The cocky girl bargains her way out of the village by making a deal with Craft to take her with him.
The story is described as a fantasy novel with neither swords nor magic. I’m guessing Ookami to Koushinryou will be a very heart-warming series with inter-relationship comedy and twists.