Genshin Impact: The Great Sage of Buer

One night, while playing Genshin and theorizing about Irminsul and forbidden knowledge, Eliot downloads a fan-made "Akasha Interface" mod… The screen glitches. He blacks out. He wakes up in Teyvat — not as the Traveler, but as a nameless Akademiya drop-out — with a mysterious interface only he can see.