I don't get people. The MC actually stands up for himself and people hate him for it. The queen is also literally a fucking NPC. This is not a literal isekai, he's just playing game.
Lol everyone has a breaking point. It might be the last straw for him. He also didn't like that the dragon is looking down on him. I like this chapter. Making someone a wanted person is also fucked up.
I think it's called senpai because it's Non Non Biyori reference. The plushies looks similar to the Komari plushies Hotaru made, whom she called senpai. Maybe, idk.