A unique fighting style with unknown origins. Some say it was invented by Kirigakure sometime before the First Shinobi World War, others claim that due to its water-theme, it was created by Tobirama Senju, the second Hokage best known for his mastery over Water Release. The Rukendō is a unique martial art style that's best known for its fluidity and unpredictability. Punching, kicking and grappling are all emphasised in the style as well as more unorthodox methods, such as dance-like movements, using the surrounding environment to one's advantage, as well as utilising pressure points to immobilise an opponent with highly skilled masters capable of controling the flow of chakra when gripped.