Boingo is a minor antagonist in the anime series "JoJo's Bizarre Adventure" ("JoJo no Kimyou na Bouken"). He first appears in the "Stardust Crusaders" arc. Boingo is the younger brother of Oingo, and together they form the Oingo Boingo Brothers duo. Boingo possesses the Stand "Thoth," which takes the form of a comic book that predicts the future with absolute accuracy. Despite his timid and shy demeanor, Boingo is instrumental in formulating plans against the main protagonists, though his predictions often lead to unexpected outcomes. His character adds a unique blend of humor and unpredictability to the series.