Some random person decided to buy something in the vending machine due to either feeling hungry or thirsty. But when they insert a credit the machine, it denied the credit, so they fixed the credit and reinsert it only to be denied again. They then replaced the credit with another one that has the same amount to insert it only to be denied the same way the machine did with the other one, so they fixed it and reinsert it, but it accepted the credit this time. They select a food or drink then wait for the machine to respond, but 1 minute has passed and there's no response yet. They then realize that the machine is defective, due to not responding after 1 minute, and decided find a technician to find out out how it got defective and fix it.

This artwork was originally a random person getting angry after seeing a drink dispenser getting its price raised, but I decided to change it to a person getting angry after realizing that the vending machine got defective instead. This will be part of a film or TV series that is also a slice of life.