Angele has been working as a reaper for almost a year as she is tasked to take one sinner's soul a day. She's used to taking human souls but has never taken a supernatural's soul before. One day after she's done with her daily soul collecting, she gets attacked by an unknown figure, and the next thing she knows, she somehow ends up in a parallel universe, where mysteries and supernatural things occur, without any memory of how she got there in the first place. Now she's forced to continue her job there while trying to survive. Along the way, she meets friends, allies, and even enemies who influence her experience there. Will she be able to survive this place and make it back to her home?