One day in 2012, a group of high school students were holding a party and were besieged by zombies in the school. After a struggle, they discovered that they had been besieged by zombies! Then, during the constant battles, he gradually came into contact with the shocking secret. It turned out that aliens invaded the earth and resurrected the vampires and zombies! What evil plans do they have~~~
The story is mainly funny and complaining, interspersed with various conspiracies