The Dream Demon ( High school DxD x Dream Demon! Reader )

Hello! I am Y/N Cipher! ( I don't own Bill Cipher or Will Cipher or High School DXD)
And I am A Great, Powerful Dream Demon! Or Dreamon for short!
I have a spilt personality. Bill is my evil, strongest, kinda crazy side of mine...
Y/N is me, I am kinda quiet most of the time...
I... have a very depressing past and I'm still trying to get over it
I live in Reversed Fall and somehow move to Japan by Tad... T^T
Well... let's see how this will lead me
(For the first few chapters, Y/N goes by Will.) Enjoy!