Spice and Wolf, Vol. 5 (light novel) — Isuna Hasekura

Arriving in the town of Lenos, Lawrence and Holo take a respite from their travels north - but a true businessman never rests! It isn't long before an opportunity for profit presents itself to Lawrence, one that could fulfill his dreams of owning his own establishment. But as always, the promise of great reward carries great risk - and risk is never greater than when one plans to use a wisewolf as collateral! As Lawrence and Holo feel the ties binding them stretched thin, has the time come for the pair to go their separate ways?