Everything about this was too simplistic and predictable. It made it incredibly boring to read. The MC is another of those perfect, pretty, and adorable shou who I hesitate to call naive, all things considered, but it's clear if the author could get away with making him naive, they would've. The ML pretty much instantly falls in love with him and their relationship is already squared away before the apocalypse even starts. From there, everything gets terribly, boringly predictable. The MC's storage space is, of course, ridiculously huge and can store pretty much all the supplies, cars, and fuel they want, as well as having plenty of space to farm what seems to be infinite amounts of crops and a significant amount of livestock. The ML is, of course, OP. Acquired teammates are instantly super helpful and instantly loyal. A child is acquired. A cat is acquired. The army loves them because they're so helpful. I'm not sure this author actually understands how walls or vehicles work. Everything they need or want falls into their lap very handily and everyone who is not on their side is incredibly stupid and easy to deal with.
By the time one of the MC's teammates swapped bodies with the bloody cat, because apparently even their cat has superpowers, I was so bored out of my mind that I was literally looking for anything else I could read.