A hardcore documentary of extreme water torture used to dominate a rebellious young gyaru. The brunette girl is drenched by powerful streams of water, her big tits becoming fully visible through her soaked sailor uniform. Her makeup melts away, leaving her with a bare, natural face. Still, the defiant gyaru resists, provoking even harsher punishment—her limbs restrained, water forced into her mouth and nose, pushing her beyond her limits. She is submerged in a bathtub, experiencing the terror of near-drowning. This relentless water torture, using only water throughout, breaks her spirit and drives her into submission. Her arrogant attitude crumbles under the torment until she finally yields, her body and mind collapsing into complete surrender. And then…