Y/n doesn't know how she did it but somehow she managed to wake up in the Deathnote universe. There are a few smalls problems with this, considering she doesn't know how to get back to her reality and apparently she's Light's best friend. She also knows exactly how all this bullshit ends and wants no part in it. Too bad the universe likes torturing her. Easy enough, she'll torture the universe right back. I used to be lexaproaddict btw.