Episode 2:
This show is like a fever dream. So many things happening, almost none of them making any sense, but suggesting, that there is something bigger and something connecting them all. There are like 3 or 4 subplots, all presenting themselves complex, and all suggesting, that you need to have some prior knowledge to understand them, but... There is no prequels to this, from what I understand. Or am I missing something?
Part of the confusion is a plot point, of course, since a random guy got isekaid into body of another guy who died (allegedly). Considering that he was not the only one who died (if I understood correctly), it can make sense that there is some... Hectic things going on, which explains fast pacing. But can't they slow down for a few minutes? The guy needs to have a moment to collect his thoughts, at least, and that can be used to properly explain what he knows and what he does not know, and what's going on from his perspective.
