because He's scared of Evil Mrs Miller and her good twin does nothing to protect himthere's no other Mrs Miller, she's evil.. why do you think Milller spends all his time outside the windmill? he's scared of going home
[Sorry bud but I'm not letting you take Mrs Miller away from me]
You have your evil version if you want, I'm not going to kink shame you for it, but my little onihole "to be" IS going to pay me back for all that money I gave her to rebuild her home... my head cannon isn't going to accept less.