Oh this was one of my fav chapters. I liked the (awkward) interaction with another of the hit girls. And really liked that accountant from the earlier chapters.
I mean it is a very specific kinda gun i assume but i assume one of the reasons they have assassins posing as call girls is bc ppl underestimate/let their guard down around women , tho it would be interesting if a bit silly for them to use weapons that look like normal household objects or something that can transform/be modded