Hear me out! Shadow Milk x Magical Girl!reader
Oooh, I like this idea! I'm picturing him being one of the "main villains" you'd face off against in your magical girl form...and throughout your encounters, he becomes more and more intrigued with you. Probably also tries to theatrically flirt with you in the middle of your battles...but can you trust that the Beast of Deceit genuinely means any of it?
Of course, with some sleuthing on his end, he figures out your civilian identity (plus the identities of any allies you may have). But while he could share this with the others (the Beasts plus Dark Enchantress)...he keeps it secret, knowing they'd all hunt you down once they knew who you were.
But him? He takes a different approach...disguising himself as a normal, ordinary Cookie so that he can interact with you 'normally' while you're in your civilian form. It doesn't have the same thrill as your fights, but at the same time...befriending you, being able to make you laugh and smile, sharing ordinary moments is somehow...nice...





















