Reborn as a Vending Machine, I Now Wander the Dungeon, Vol. 2 (light novel) Hirukuma
As Hakkon slowly settles into life as a vending machine, his activities have expanded to include unveiling new products, giving love advice, and even appearing in a cooking contest. What he hasn't done much of is adventuring, which is fine by him. But when a request to check out some giant crocodiles in the wild comes down, he heads out with his partner Lammis only to wind up all alone in the dungeon...again!