In 2500 AD, an indescribable giant egg made of unknown metal fused with flesh descends upon Earth. Later generations call it the Great Advent. It releases an energy known as Source Energy, causing life across the globe to evolve. Beasts become ferocious monsters, and cities fall into ruin. A tiny fraction of humanity awakens supernatural abilities. While hunting these monsters, people unexpectedly discover that their bodies may give rise to Source Cores. As a result, the technology and social order of the entire Blue Star undergo a new transformation. But the world has already been devastated by the monsters, and humanity can only huddle in fortresses built at the cost of countless resources and lives.
Ninety years later, the giant egg suddenly cracks, scattering countless “intelligent eggs” across the globe. These eggs are as small as fists and bond with their chosen owners through genes. Drawing on their Host’s combat data, emotional fluctuations, and knowledge, they can produce anything: weapons, pills, skill cards, powered armor, and even summon ancient heroes. But at the same time, indescribable, Cthulhu-like beings arrive on the Blue Star…
