The Promised Neverland:SUDDENLY REINCARNATED IN THE PROMISED NEVERLAND ANIME!!

The promised Neverland... [This contains some spoiler] in the middle night (y/n) decided to buy the newest shounen jump magazine in the convenience store but she was suddenly stabbed on her back by someone in the street and died, then she woke up and reincarnated as an unknown character in the promised Neverland guess...