Nukledeus

In a world bereft of most resources, where the conditions of living have become harsh and extreme, Humanity has definitely declined, down to barbarism and cannibalism.
Only one place survived : Ark City. Its tall walls protect the last bits of civilization thanks to the energy provided by a comet revered as the God of Ark City : Nukledeus.
But this "God" is an unforgiving one and its benefits do not come without sacrifices.
Follow the destiny and struggles of Chloé and Daphné, two twin sisters, alike but different, two not-so-typical arkian youths.