Suiton Suikodan no Jutsu comes from Naruto, Masashi Kishimoto's manga and anime series that began in 1999. It is the Japanese name for the Water Release: Water Shark Bullet Technique, a ninjutsu most closely associated with Kisame Hoshigaki of the Akatsuki. In the series the user forms water into a shark-shaped projectile and launches it at an opponent. Clips of jutsu callouts circulated widely in anime edits, AMVs and soundboards, and this one remains popular because the shark water attack is distinctive and instantly recognisable to fans.