Zombies can turn humans by both biting them and as a STD. There are also levels of Zombification. Now that this virus is running rampant the government is trying to control it by putting a collar on ever zombie over level 3. Unfortunately for Yukio, he is a level 3. This is his story (or at least that's how it's looking). (Source: Mangaupdates)
![I’m a low rank adventurer, but I decided to excel in magic ~I’m going to use my [Magic Creation] and [Item Creation], which are Godly skills that were once useless, and become outmatched~](/img/thumb/b8/64e1fc199c2f01d3a6324db8.300.jpg)
