Anime Like Devils’ Line
Claymore
In Claymore, we are taken to a world that is plagued by a humanoid race of shapeshifters that feed on humans. Instead of the modern world, this anime is based in medieval times, on an island run by a mysterious group called The Organization.
To protect the world from these demons, The Organization breeds female warriors that possess dark magic, known as Claymores. Similar to Yuuki’s role as a member of the F squad, these warriors are tasked with defending each district from Yoma. Just like how Anzai is a half-vampire, Claymores possess the same demon energy, Yoki, that the Yoma do. Because of this, those who use too much of this dark magic run the risk of becoming demons themselves.
The moral of gaining power but knowing how to control it, along with the similarities in demon oriented mythology, really help bridge the time gap that otherwise separates these two shows.