I’m not familiar with the Hyperdimension Neptunia universe, but I guess the vending machines there are really tall? Or maybe the “VII” in Megadimension Neptunia VII refers to the protagonist’s age. Who knows? [Source]
The year is 20XX, and, um, Nepgear is…I don’t know. On a quest?
I give up. Here are some soda machines from Hyperdimension Neptunia Mk2.