John Fitzgerald Kennedy

In the manga by Urasawa, Kennedy never appears in human form but in the guise of a dog running through the pages of comics drawn by Billy Bat Kevin Yamagata. This is indeed subject to recurring visions for Kennedy. In 1959, and he sees the speech "We choose to go to the moon" (three years before it is delivered) and seems aware of the conspiracy fomented against which the future President of the United States. Dreary Night Murders history, introductory first volume depicts Kennedy and Marilyn Monroe without naming them. But gradually as the plot progresses, the signs become more clear about the real identity of this dog innate charisma.