Is she the biological sister?

The story starts well and even makes you want to continue but then it becomes boring, the MC does not seem to have his own goals and only follows those of his family, it would be better if the MC had some character development but it is difficult to follow.

So the girl left just like that?

so the mc has no ambitions and just wants to sacrifice himself

I don't remember the exact chapter, but if you like the story, follow it slowly or read the chapters with a translator.

That happens when Sarah is an adult.

A good story, the only thing I find bad about it is that the updates are slow.

the original name is. "求生在美国末日最新章节"

This story seems very familiar to me from a Chinese novel, is this a translation or are you putting your own unique touch on it? I think the original version was abandoned.

+1

So at the beginning the mc was talking to the guards? It was kind of confusing.

well it has its interesting parts, but everything happens very fast and there doesn't seem to be any character development, the mc is like that and that's it, they don't show how he prepared himself or what he did, they say he spent some time preparing himself as a teacher but it is mentioned in passing and in another moment he appears with a network of spies and it is also mentioned in passing.

This chapter was a bit confusing.

This seems familiar to me.

this is always a bad sign

It seems like a good story, but I'm not a fan of NTR stories, it's enough to be a harem, otherwise it doesn't seem like the MC has any big plans besides the harem stuff.

Not even the MCs with OP systems can match this MC.

It is an interesting story, but the author branches the plot too much, and it seems that there is no central axis. It seems that at first it is the games, but then it varies with other things, such as toys, movies, television and so on. Furthermore, it is a good story, but it is filled with too many plots.

The story moves at a very good pace.

The story doesn't make sense, the MC is an idiot and there is a system, otherwise I give it a three for effort.