Yuka Osawa is said to have the most obscene pussy in the world. This time, such Yuka Osawa witnesses the moment when she exceeds the climax most in history! ! “Chaos” is a kind of near-death state where the body and brain are separated from each other, repeatedly reaching climax. Anger, patience, fear, screaming, and dazed, go crazy while fascinated by various expressions! ! This is a document of the truth that goes far beyond the directing, "to the brink of half-death."