The king of horror mangas, Junji Ito, is no stranger to monsters. The anime Junji Ito Collection, an adaptation of Junji Ito's short stories, shares some of the most unsettling creatures that have graced Junji Ito's mangas. Of course, not all monsters are made alike, and some are more frightening than others. Going straight to the terrifying, this looks at the most disturbing nightmares in Junji Ito Collection.