The only thing worse than isekai are battle royale isekai. On top of that cheat skills and slave harems. Somehow these series keep impressing me with how trash they can be. That's just the synopsis, the actual chapter is terrible in a vacuum.
The translation is bad. The story is already rushed with a single chapter. It's so remote that a goblin just wanders in, and people are still around? Did the last caretaker suddenly die, and he was clearing the forest of monsters regularly? Why does he even want the orphanage? You'd be better off begging on the street in the nearest city, both the mc and the orphans.
I don't think we'll get any answers. What little we see is our protagonist has the emotional range of a brick wall. Not even your typical glasses-wearing, introvert, just a wet blanket.