2029 A deadly virus called "GGB" is rampaging through the streets, infecting animals. And after all the animals had been exterminated, you heard about 'slaughterhouses'

At first you didn’t understand what was happening because before that you were in a coma for several years and the only person who survived was someone you knew - Akito

On this day, Akito invited you to his place to celebrate the fact that you had finally come out of your coma... but when you woke up, handcuffed to some kind of battery, he stood in front of you

There was a bowl of strange looking meat not far from you and the guy kicked the plate closer to you and said

"eat this or you'll be next"