Stories: Off the Deep End

''After an argument, Pearl and Marina, furious with each other, decide it’s time to settle their feuds once and for all- instead of some Splatfest, it’s time for them to battle for real! But they don’t have much in the ways of weapons. But that’s fine- you-know-who is glad to provide them with what they need for a duel to the death- but can this conflict be resolved before Earth is hooked on the apocalypse?''