After having a meal with Emily, Kyle, and Sarah, Kei went home. As he was updating his database, he noticed something weird. The usual flow of traffic was different. Usually this wasn't something to be concerned about, since no one could predict if some sort of accident might happen changing the flow of traffic.
Yet Kei noticed today that the flow of traffic, was heavier than usual, and there were no reports of an accident in the area. Not only that he noticed while he and Emily were following Kyle, he noticed that the former empty condominiums had actual people in it, even without going inside he noticed some movement inside the rooms.