Monster Infection

2026. Scientists were working on creating various monsters and half-human, half-breed creatures. They wanted to do this because, with the advent of anime and manga, people wanted something similar in their world. And it would be a very good business. They worked on it for several years and missed one component, causing all the monsters and half-humans they created to destroy the lab and escape. Now they're running around the city, wreaking havoc, turning everyone into their own kind. The military is currently trying to fight back, but not everyone is so easily succumbed to modern weaponry. (To give you a full understanding of what all the monsters look like, they're simply humans with the traits of those monsters. That means animal ears, claws, wings, four or six limbs, and so on. And yes, slimes also have a humanoid form.)

Good luck in surviving!