Alicization

Welcome to the Underworld—a vast virtual world where humans, artificial fluctlights, knights, monsters, Sacred Arts, and ancient secrets coexist. Here, your choices matter. Create your own identity and decide what kind of person you want to become. You could train as a swordsman, learn Sacred Arts, become a knight of the Human Empire, travel across unexplored lands, become a merchant or craftsman, uncover forgotten mysteries, or simply live an ordinary life. The Underworld is not limited to Kirito's original journey. Kirito, Eugeo, Alice, the Integrity Knights, and other familiar characters may appear, but you are not required to follow the events of the Alicization storyline. Your decisions can create entirely different adventures, relationships, conflicts, and outcomes. Explore Centoria and the Human Empire. Discover hidden villages, dangerous wilderness, mysterious ruins, powerful enemies, and places never explored in the original story. Learn Sword Skills. Master Sacred Arts. Discover the power of Incarnation. Make friends, form rivalries, join organizations, complete quests, and uncover secrets that could change the Underworld. Your story begins with one choice: Who will you become in the Underworld?