Brook is portrayed as a tall, slender skeleton with a confident smile, standing in a poised pose that mirrors his musical flair. The figure captures his distinctive style: a tailored suit with a crisp shirt, a vest and a long coat, complemented by a top hat perched at an incline and a gleaming cane or staff in hand. Subtle shading accentuates the bones and clothing, giving a luminous, almost glossy finish. The base features subtle One Piece-themed insignia and a commemorative 20th Anniversary emblem. The overall expression conveys his refined, playful personality and love of performance, along with a hint of mystery that surrounds the living skeleton musician.

Brook is the charming musician of the Rumbar Pirates who, after a tragic fate, returned as a living skeleton with an undying love for music and laughter. He joins the Straw Hat Pirates, providing courage, comic relief, and a melodic heartbeat to the crew as they face peril across the Grand Line. His fighting style fuses graceful swordwork with theatrical flair, often performed in a gentlemanly pose. His songs carry memories of friends lost and a promise to keep smiling no matter what; he believes every moment deserves an encore. This figure embodies his elegance, wit, and enduring optimism, capturing a crucial moment in his legend.