[Infinite-Game Setting + Live-Stream Format + Teyvat Secret Identity]
After the world fell apart, countless planets fused into one. The Infinite Game descended upon this world a century ago, and the chaotic world grew especially strange as people failed to survive the game: demons, ghosts, immortals, humans, and beasts all appeared, and warfare raged without end. A hundred years later, the world slowly stabilized, but the Infinite Game descended once again.
This time, the Infinite Game is divided into seven main stages, each set in a different world. Watching the live streams, people discover that some of the participants seem to be rather unusual.
These many tiny details leave everyone with no choice but to ask, "Are all of you taking part in the game from the same place?!"
Indeed, but unfortunately, Gui Yun is the only one who knows this secret.
Oh... now Xiao, who came from the real Teyvat, knows it too.
Teyvat was one of the worlds caught up in the fusion, but its elemental nature and laws caused its power to spread, even pushing it to the brink of destruction.
Xiao, a native of that world, gained all the power and personality of his world and went to the main world in search of a vessel capable of accommodating all the souls, until the elemental power could stabilize.
But... there is something a little off about this person who is supposedly capable of accommodating all those souls.
[The characters share names with those in the previous book, and the two stories are slightly connected, but not much. You can read this one on its own.]
[The seven worlds are primarily based on Xiao's constellations.]
[Teyvat has not been destroyed. It has only been temporarily frozen. Whenever Gui Yun unlocks and takes in a soul, that soul and the people connected to it will awaken and come to the main world.]
Theme: Saving the world is not a job for a lone hero