Sacred Water "Sacred Water (episode)")

Goku's pursuit of the Sacred Water continues relentlessly. When Korin throws Goku's Four-Star Dragon Ball off the tower, calling it garbage, Goku races down to retrieve it and climbs back up in a fraction of his original time. The entire round trip takes only three hours, a feat that astonishes even Korin. Goku does not realize it, but his speed and strength have already improved dramatically.

That night, Korin pretends to sleep. Goku creeps close to the Sacred Water and could easily steal it, but decides against it, feeling that taking it without earning it would be unfair. Korin, observing from one cracked eye, is deeply impressed by Goku's integrity and privately notes that the boy is a far better person than Master Roshi ever was.

Over the next three days, Goku heeds Korin's advice to stop relying on sight and instead learn to anticipate his opponent's movements through breathing and body rhythm. On the third day, Goku catches Korin and drinks the Sacred Water. He feels no different. Korin then reveals the truth: the water is just ordinary tap water. The real power came from the training itself. Climbing the tower built Goku's endurance, chasing Korin sharpened his speed, and learning to anticipate movements refined his combat instincts. With a new understanding of his own strength, Goku begins his descent to face Mercenary Tao.

The revelation that the Sacred Water is just tap water is one of Dragon Ball's finest narrative twists. It redefines every assumption about Korin Tower and its legend. There was never a magical shortcut to power; the journey itself was the training. The climb built Goku's body, the chase built his reflexes, and the frustration built his mental fortitude.

Goku's Integrity in the Moonlight

The scene where Goku chooses not to steal the water while Korin sleeps reveals the core of his character. Other warriors might rationalize taking it, but Goku's sense of fairness is absolute. Korin's subsequent praise, placing Goku above even Master Roshi in character, is the highest compliment the ancient cat has ever given.

Goku completing Korin's trial in three days, compared to Master Roshi's three years, establishes a pattern that will define the series: each generation surpasses the last at an accelerating rate. The Afterimage Technique sees use by both Goku and Korin during their chase, and Goku receives his first Senzu Bean here.

Meanwhile, Mercenary Tao kills the tailor who made his new outfit rather than pay him, reinforcing his complete lack of morality. His journey back toward the Sacred Land on a thrown pillar sets up the climactic rematch that Goku has been training for.