it's the battle with the hero, so around ch 115. also, LN is being translated, so might get the ending
welp, it says suspended, so I guess no proper ending. I didn't see that it was already suspended. Nothing seems to be going right for this novel.
that's why I said this novel can't have anything going right for it well, I remember there was some kind of uproar about the author, but I actually have no idea what it was about. The only reason I know is that the novel was dropped and then picked up again.
v16c2 giant metal object built underground. My first thought was, emergency escape spaceship. The leaders of 3 races are prepping to run away if the planet goes boom.