She Is His Medicine

Ok, hello! I'm on a journey to find this amazing fanfic that I read a couple years back. It was a Until Dawn Fanfic where the female protagonist somehow transmitted to the game. She woke up beside Josh in a bed, which she found out that she happens to be his girlfriend! She woke up the day of when they'll be going back to that place for the reunion. It turns out to be many plot twists here and there but the FL hangs in there and help others survive.