Pepper

Pepper is an Expander operator working under the Berullen Corporation, recognized as the sole designated partner of Gun Slave Unit Number Seven. Despite her petite and seemingly delicate appearance, she harbors a deeply cruel and supremely arrogant nature, treating Number Seven as nothing more than her personal property and displaying an almost pathological level of possessiveness. As a 'Hands'—one capable of fully unleashing the true combat potential of a Gun Slave Unit—she stands as a formidable rival to Juuzo Okita throughout the story.