Going outside of this dimension was quite a different experience as compared to doing exactly the same thing in my own stronghold. With no clear indicator that would show the border of this separate world, at one point I was walking amongst the ruins only for my surroundings to change to that of a familiar, small clearing in the forest in a random moment.
"Hey, someone come here!"
Compared to the previous time when I had to sneak in, as soon as I appeared in the real world, I shouted to make my presence known. There wasn't any point in fighting the guards that patrolled the place. Better, I could ask them to share some clothes with me, as attempting to visit the overlord while wearing only a pair of ragged pants bore the risk of his guards didn't even waiting for me to introduce myself before launching their attack at me.
And I had to make sure to free the remaining slaves before going all out with those people!