After my correction which you quoted I never said anything about it being the end of it. You do you though and ignore the corrections and strikethrough.
For protection that just how much value she has to the boss. But also for labor.
He wasn't antagonizing him he was reminding him of his place as a slave.
He cant go and join some other gang he is a slave and given how he just acted he will be lucky if he lives at all it will also serve as a...
so many speech bubbles are mixed up some repeated. This looks like it was just handed to a robot to translate without even checking if it was ok. it only takes a little bit of work to tell who is supposed to be saying what.
I am starting to feel like the artist for this manga gave up on the fantasy setting and is just putting normal things in now. The first guy at the village wearing a suit, the cup noodles and now these goblins wearing weird fetish clothes. Unless this is some weird thing pulling from his memory...