Man of Judas or Zero is an internationally wanted, Class-S criminal who has a $9.9 billion bounty on his head. He is said to have killed 20,000 people in three years and hasn't been apprehended once. He is typically referred to as "that guy" or "pigeon guy" by Tomoki Sakurai, who meets him every year in the summer festival. He always has the booth prepared with the name "Judas" at the top. He is shown with pigeons since his introduction in the JUDAS manga.