Different Worlds [Kusuo Saiki x Reader]
[Kusuo Saiki x Demon Reader] (Y/n) is a demon from hell, unlike black butler demons, she has a permanent demon form, her form is that of a deer. She was known throughout hell as the Radio Demon, who knew that the Radio Demon is actually a female? What happens when (Y/n) decides to go to Earth, with Lucifer's permissio...
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