Is there a way to nuke every battle so I can just read the story?
Yes, the MC has a nuke item that will kill everything on the map.
I remember not having the resources to buy it for every battle, is there a way to get more resources other than the fights?
Its reusable. The ones in the shop are only there if you've ever thrown it out by accident or lost it due to a glitch.
Oh perfect! That must have been the issue then.
