The Red Book Anime Details and Episodes The more you think about it, the scarier it gets. This is about things that are everywhere and nowhere.(Source: WEBTOON) Series info Watch free DetailsFormatMangaStatusFinishedScore56/100SourceOriginalCountryKorea GenresHorrorThriller TagsFull ColorEpisodic RecommendationsChillerJomyeonggageGompo ManhwaHorang's Nightmare