He is mistakenly attached to a soulless machine, but he cannot control his body.
Loss of all abilities to feel the world except vision.
I thought that this would be the life of being imprisoned from now on.
But unexpectedly, some kind of magnetic field interference from another world allowed the heroine to gradually control this stiff body.
Let's see how the heroine dominates the world, sees all the beautiful men in the world, and monopolizes the economic power in another world.