Steel Ball Run - Chapter 80
Facing the lead car in which Valentine remains, Gyro elaborates upon how to harness the power of the Golden Spin. He explains that they have to ride so that the horse forms a Golden Rectangle, meaning the horse must run at its most natural speed. Valentine observes the duo and wonders why they haven't fled in terror yet before the supreme power of D4C Love Train. He sees Lucy who has fallen off her chair, and is suffocating. Valentine coldly asserts that soon she will die and completely transform into the Corpse, becoming the Goddess that America will worship.
Valentine then gets out of the train. Gyro and Johnny gallop toward Valentine, but he enters the gap again and uses its plane characteristic to hide under the tracks. The duo splits up on each each of the railroad and Valentine opts to follow Johnny. As Valentine relentlessly pursues Slow Dancer, Johnny spends his nails while running incorrectly and harm is transferred away.
At the same time, Gyro observes Slow Dancer and tries to gauge when it'll form the Golden Rectangle's shape, as Johnny approaches the forest which will block his path. At the last moment, Slow Dancer forms the Golden Rectangle and Johnny takes his aim. Suddenly he collides with a tree branch, and the Golden Spin is no more. Valentine exploits this opening, and D4C cuts off Johnny's left arm.