I think the setting, structure of the plot and the pacing is quite good. I'm genuinely invested in their project to train themselves, building a defensive base, finding survivors and exploring the new world. I also don't really mind the characters, generally speaking. None of them are super interesting, but I also don't find them very bothersome either. It's just fine in this regard. However, I feel like it has an unnecessary amount of vulgar shit for no reason, like referring to people as cum dumps, people pissing themselves over and over, the rapes, etc. It doesn't feel like it contributes to a dark tone, cause it doesn't really have a very dark tone overall, so the sexual violence feels misplaced, and all the other shit is just dumb and childish. Also, the "romance" is just awful. I mean, I don't really expect this to be a big part of the story, but it feels like it's super dumb and shallow even taking that into account. Like, why are they confessing and banging on the first day? There's lots of isekai with a lot of gratuitous sex, but those generally have one party be some kind of sex slave, hypnotized, forced, or doing it for survival, etc., unless they build up to the sex over time. Few try to make us believe two people from our reality fall in love and make love 3 hours after they met. The author feels decent at writing the action, strategy and survival parts but god-awful at human relationships, and they don't have the good sense to just leave out the latter.
