Genshin Impact: Back to Teyvat

Two unexpected guests have appeared aboard the Sea God: Keqing and Nahida.

Where are we? The anchor point's bugged out. It's an ancient artifact with unknown technology, and we don't even know how to fix it.

"We've transmigrated. We're not in Teyvat."

There's no point panicking. "Let's use the Hunter License's privileges to gather information."

Keqing and Nahida went through untold hardships in the Hunter world to find a way back to Teyvat. When they got home, they discovered that only one of the Seven Archons remained: Buer, who had just returned to Teyvat. Only one person still had a Vision, too: Keqing, who had just returned to Teyvat.

Someone else is in another world, but it isn't the Hunter world.

One Piece, Naruto, Bleach, Gintama... There are so many worlds. How are we supposed to find them?