The story takes place in the town of Most City in a certain country. On the second floor of an old building is a publishing company that puts out a periodical called Delusional Monthly Magazine, a science magazine featuring articles about shocking, bizarre events and inexplicable phenomena that make even scientists throw up their hands in defeat. Its staff consists only of a beautiful editor-in-chief and her one editor, Tarou J. Suzuki, who are joined by grade-school-aged assistant Jirou Tanaka.