When the "Holy Grail War" was opened to humans all over the world, the omnipotent wish machine became a prize that everyone could chase, and the world fell into a arena of blood and magic overnight. Magic and heroic spirits are no longer legends, but sharp blades that tear apart daily life.
Gu Fan, an ordinary college student who just wants to survive in the chaos, unexpectedly meets a silver-haired girl who has lost all her memory. She forgot her real name and her past, but the fighting instinct imprinted in her soul remained. When the girl held the silhouette of light and cut off the incoming desperate situation with a sword, Gu Fan realized that he had been involved in the center of this whirlpool that was sweeping the world.
However, this was not any Holy Grail War he knew.
Heroic spirits of the same class appear in different continents, the Knights of the Round Table and the Greek Witch fight on the street corner, the fragments of the dragon's reverse scale trigger the echo of memories, and Assassin in the dark weaves a deeper conspiracy. Under this chaos, deep underground in the city, the moving "gravitational source" is quietly pulling everyone's destiny...
From escaping to confronting, from being alone to forming a bond, Gu Fan and the girl who lost her memory had to struggle to survive in the global Holy Grail War. They must search for the scattered fragments of truth, uncover the mystery of the girl's lost memory and identity, and find their own "anchor" on this road full of powerful enemies and betrayals.
The fate of the world may lie in the hands of this unexpected pair.
——The Holy Grail has arrived, and human reason is boiling. You, where should you go?
