The world is in chaos. The moon turned blood red, and various new creatures with strange shapes appeared on the streets. A witch riding a broomstick, a magical girl who can transform by spinning three times in the moonlight and shouting "please give me power", werewolves, mermaids, pig-headed monsters, cute girls with rabbit ears and cat tails, and other orcs with various strange forms, superpowers... And you become a vampire. Except for a small group of lucky people, most of the people in the world have become zombies. And, there are still people who are still human. The end of mankind is coming. At first, you thought the new world was very good. You were so eager to have special powers and kill everyone in a world full of adventure opportunities. Then you saw your parents, they were waddling towards you. You first ignored their differences. So when you longed for a hug and shouted happily, "Look, I have super powers," a blue-white hand penetrated your chest. Vampires have powerful self-healing abilities. You are not dead. But that doesn't mean you don't feel pain. You were hiding in the garbage dump in the alley and bleeding. Only then did you realize the current situation of the world. It would be great if you could go back in time, you thought, shedding vampire tears in the dark alley. If the world went back to the past... The owl brought news from the distant southern city that zombies had turned into humans. Can the world go back to the past? You do not know. Like many other human beings in the past, you have embarked on the road to the southern city.
Concept: Girls and boys take risks together and grow up together