Standing in a dynamic mid-air pose, Kouzuki Kallen is captured mid-sprint with a determined glare and wind-swept crimson hair. Her outfit blends school uniform elements with her fighter aesthetic, featuring a dark jacket, scarlet accents, and boots that catch the light as if ready for action. The sculpt emphasizes her lean, athletic frame and the tension in her limbs, suggesting motion. The base hints at a battlefield scene with fractured concrete and stylized energy effects that echo Code Geass' rebellious mood. Subtle shading highlights her facial expression, while the glossy finish on her hair and weapons adds a sense of energy and life to the figure.

Kouzuki Kallen Stadtfeld is a fiercely independent student who rebels against Britannian rule. As a key member of the Black Knights, she fights for justice and personal freedom while balancing school life with dangerous missions. Her loyalty and resolve often put her at odds with authority, yet she remains loyal to her friends and Lelouch's strategic leadership. Her prowess as a fighter is unmatched, combining agile melee strikes with cunning tactics. This figure captures her resilience, fiery spirit, and unwavering determination to protect those she cares about, even at great personal cost.