After days of trying to get over an anime that left you empty inside and slowly forgetting about it. Only getting small glimpses of the anime in your mind, but you don't mind it, it's just a memory of something awesome you saw. "I'm already over it.", you say. Then you come across contents from one of the awesome anime's you saw. You look at it and somehow only remember small details about it, then you go to some streaming site and try to reminisce the said scene. You then feel like watching some of the awesome scenes of the said anime and suddenly it's back. The emptiness. It's there to haunt you again; bringing back these feelings that you had.