DIWA University is the most powerful educational institution in the world. Known for producing world leaders, scientists, and innovators.Located near the public eye, the main campus of DIWA is vast filled with sprawling gardens, advanced laboratories, luxurious dormitories, and towering lecture halls. It is home to the Quartz, Topaz, Sapphire, and Emerald Classes the four visible ranks of the Gem-Class system. But there is a fifth class, and it does not live on the main campus.Just a few kilometers away, hidden deep in the forest behind security fences and high stone walls, lies the Diamond Campus home to the 1st Class. It's out of sight, off-limits, and protected at all times. The public is told it exists "to reduce distractions and jealousy among students."But the truth is far more controlled and far more dangerous.All the students here are not allowed to leave the campus. They are required to live here.Nicolas has lived inside the Diamond Campus for longer than any student on record.Most first-class students come and go, rotated in for a few years before they 'graduate,' disappear, or are finally free to leave the campus.He's been there for nearly a decade.No one knows why he hasn't been released. Some say he failed a test. Others say he's too valuable to let out. He was Nicknamed as moissanite. Technically superior in some ways. But not recognized. Not desired.