The monster explains that he and the others broke the rules to escape from the hospital. He says that the spiky-haired man at the factory felt dangerous to them, so they started following him. The monster says that many creatures have started to mutate since he left, just like the bird he encountered. He also says that he has been haunted by the feeling of fear that he felt when he left the hospital, so he stopped following after he saw the monster. He goes on to say that he never would have guessed that he would return to kill all of them. He adds that the monster went into the room where the creature was kept, unlocked it, and "put on a show" by killing one of the girls he ran into.