Reborn as a Vending Machine, I Now Wander the Dungeon, Vol. 1 (manga)

"How far are you willing to go to protect your interests? For one Japanese vending-machine enthusiast, the answer is "to the grave." Crushed by his favorite contraption, his life as a fanboy of dispensed goods may be over, but his close connection to vending machines can only grow--when he's reborn as one in a fantasy world! Is a land of monsters and magic ready for this modern marvel of convenience?!"--Provided by publisher.