The premise of Hell Girl, or Jigoku Shoujo, is simple at first: there's a website where someone with a deep grudge can arrange for someone they hate can be sent to hell. The only price is that the person who makes the request is also condemned to hell.

However, the complexity of the show is bound to be a treat for fans of Tokyo Ghoul's more heartrending moments of moral ambiguity. Ai, the titular Hell Girl, isn't the judge of people's sins, but viewers can still do plenty of judging for themselves. The show also gets more complicated as new characters show up to make Ai's job more complicated.

While there's not as much action in Hell Girl as there is in Tokyo Ghoul, Hell Girl still manages to be scary. With over 80 episodes over four seasons, there's also a lot of Hell Girl to watch - and most importantly, the show stays consistently good throughout, with the exception of the lackluster final six episodes.