Reborn as a Vending Machine, I Now Wander the Dungeon, Vol. 2 (manga) Hirukuma
A former human now reincarnated as a vending machine, Boxxo has the ability to procure and sell everything from drinks to snacks! Along with Lammis (the super-strong girl who named him), Boxxo offers refreshments to adventurers fighting monsters. But what will happen when they draw the attention of a famous adventuring party?