You were walking across the empty streets of Shibuya, Tokyo. You were about to go across vivid street, when you noticed a girl with star hair clips and very, very pale skin walking around like a… zombie?

The girl looked at you. You recognized her after a bit! It was An Shiraishi! She used to be your classmate before the apocalypse. But… why wasn’t she attacking you?

Could she be one of those self controlling zombies?