Guys I'm looking for a manga where the story is about surviving this world full of killers. The main characters are this girl and her brother. They are separated so they have to survive and kill killers to get to each other. The catch is that they are always on the top of the buildings. Pls help!
Guys I'm looking for a manga where the story is about surviving this world full of killers. The main characters are this girl and her brother. They are separated so they have to survive and kill killers to get to each other. The catch is that they are always on the top of the buildings. Pls help!