I found myself inside my Favorite Game?!

"This is crazy ---- no, BEYOND crazy!!! In accordance with modern science, inter-dimensional travel is not (currently) possible!"
"Aether, I hate to say it, but... Are you sure you are real?"

In which a young college female (Y/N) (L/N) is a bright STEM major, who reads manga comics and science theory books, plays Genshin Impact, and studies scientific theory. She wakes up one day on a beach, otherwise known as the start of the game. Although confused, she is kind-hearted, gentle, and very intelligent.

One of the many caveats to her journey... Her family is back on her previous universe... And, it appears that SHE is now a lost sibling...