4: ....um, shiny things can't take it easy? Hard looking mister rocks can't take it easy, and mister sticks with sharpened tips can't take it easy. And...above all else...mister's face is scary.
5: I'll use those I'll kill you
....You...don't plan on using them on Marisa, right? You wouldn't do that to Marisa, the appropriate brilliant leader of the next generation, right?
火事場 in google trans comes out as scene of the fire as well. I'm wondering if it's some culture reference (tv series or something) that we just don't get.