“How beautiful peace is! Only no one needs armorers anymore... I know my job well, though. If only there were peaceful cannons, I would make them better than anyone...” This was what Imby Barbikein was thinking while looking at the moon. And it gave him a good idea. The largest cannon in the world, the cannon that would grant new knowledge to all of humanity, would be the one that would send a shell not to enemies, but to the surface of the unexplored Moon. Yes! That would be the cannon of peace!