Sturdy Fist

Sturdy Fist (頑拳, Ganken, VIZ: Resolute Fist) is Tentai's fighting style, drawing aspects from Kickboxing and Sumo, that capitalizes on greater offensive assaults in order to generate powerful punches, kicks, and more making use of his sheer chakra reserves. This style of fighting involves hitting your opponent with everything you got and is generally used only by extremely aggressive and powerful fighters. Tentai notes that it requires the user to be physically conditioned and have a large amount of chakra in order to effectively use it; as it consumes considerable amount of chakra in each strike.