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Science FictionNew HumanitySurvivalFuture In 2199, outsiders from distant galaxies are occupying and expanding in the original towns, and the water utopia built by new humans with strange "talents" is struggling to survive in the cracks. In the "water city-state" where everyone performs their own duties, is it subtle fear or thin hope that maintains order? The "elites" who are overly expected are walking on thin ice and trying hard to maintain the bottom line of public "survival". Opponents who long for "survival" are quietly appearing.