Hi, if you don't mind spoiler!
So yes, her original body is in a coma stage for years, then after a few years, Penelope (pink hair) got transmitted to Korea, where her body is, she decided to pull the plug in front of her family and ran back to the fantasy world. It's a bit heartbreaking and dark moment in the side story but she chooses to end things in Korea and goes back to Calisto and her daughter
I've read the novel a long tim ago so the detail is a bit hazy.
She discovered a fragment of the ancient stone/artifact (?) then she got teleported back to Korea, where her modern body is in a coma stage. Her family was there and she didn't explain anything, just pull the plug to end the modern body life and ran away back to the fantasy world. A bit dark and depressing.
Riiiiiip... Woulda been cool if there was some way to send of to her old body, that's... Kinda yeah... Depressing... Eh, not every story can have 100% banger stuff. Thanks for informing me ε=ε=(ノ≧∇≦)ノ
Spoilers for people who ain't read it yet.
I kind of hope we get some info about wtf happened to her modern day body, like did they somehow send the og Penelope or sum to that body? Or does she just waste away in a "coma" I just need some closure.