My Angel Civilization

Human Shawn awakens the S-rank Angel Civilization at the Galactic Empire Academy, ending humanity's plight. Facing other races' covetousness and Astra's suppression, he uses Divine Body Enhancement to unlock angels' combat power. He leads his angel legion to victories in the Starry Sky Arena, absorbing Civilization Cores to advance. He quells internal strife, rises to the top of the Merak Starfield, and earns glory for the Human Race.