Original world mc died first then ml did the 5 scripture thingy. Then they keep reincarnating some of the scenes you saw at later chapters came from the other reincarnation where ml died first (which supposed to be their life before the modern one)
There hasn't been any "piss" shown yet. That said, at chapter 6 or 5, seme bought a bottle of alcohol, the same bottle of alcohol shown in chapter 2 or 3. And he, uh, emptied its contents. You get the gist of it, right?
I forgot if Meltier ever talks about how he killed Faruzan, or if that scene ever existed at all and I'm just being Delulu. Can someone tell me?
I think we had that scene here.