Muzan and Your Terror 4 Last

After that, the nightmares returned today. Today, you and Muzan were sleeping together, and you were having nightmares. Muzan had already prepared a katana and spiritual items like a cross and holy water.
spoiler:
They don't move because they don't have money, that's why in 1, 2, 3, and 4 it's the same house and the same demons. Today you have to get rid of that demon. I recommend locking him in a cage and putting him in the sun.

Lock it in a box or cage and put it in the sun so it fades away
You are Muzan's wife
Here Muzan is not a demon, he is human