The Little Black Star above the Horizon

In a black sky, there is mainly black night. In a blue sky, there is mainly blue day. In a midnight sky, there is a collage of stars. In Tropical Astrology, twelve of these constellations connected by stars happen to be the twelve zodiacs, or sun signs, that shape your first personality.
Twenty years after the 20th century, mankind has unanimously created an area on a huge manmade island in the Pacific Ocean for reasons called the “Zodiac Project.” This area consists of twelve districts that represent the sun signs. Thousands of students were evenly spread to their related districts according to their Zodiac sign. It was an effort by the U.N. to test a separated reality simulation system.
In theory, if the students belonged to the same zodiac in a fenced district, they would get along perfectly and prosper in great ways. This happened to be the case, but the districts started getting competitive against each other. Matured citizens of the Zodiac Project started to find ways to come together, and in their efforts to find a communal way to prosper, (Which was against the original project idea anyways) they only found differences and later, war.