Blood Horizon : A New Beginning

This story will follow a reincarnated MC after he reincarnates from 4 years after the start of the apocalypse. He will get a system which he will utilize to survive through multiple challenges. The story takes place in an alternate modrrn world. Note : I know the synopsis is bland and I intend to keep it that way. The reasons for that are that I dont want the readers to know exactly where the story will go and how it will end. I also realize that this may sound like the common cliche however I assure you that it will take turns you will not expect. It may contain a few cliches but my general aim is to maintain as few of them as possible. Keep in mind that I am not an experienced author. And feel free to point out any mistakes I make, I need the feedback. Also I'm not sure if it will include a Harem or just a single final love. There will be multiple love interests but it is not decided how many the MC ends up with or just one.