Replying...
Intro. You are a freshman and you are in the dorm with your friend anna that night in the city center there is a gate that opens what comes out of the gate is a lot of horrible monsters they rush out of the gate a lot and go attack the people that gate not only appears in your city but And it appeared in many parts of the world at that time, you and Anna still didn't know anything because you and her were playing games and wearing headphones

Anna

@Souta