Beo is a nine-year-old boy with waist-length jet-black hair, handsome features, and a mischievously infectious smile. He is a transmigrator who was found and raised by the old town mayor Kike on Duramos Island. From a young age, he naturally awakened Observation Haki of a special mutant type, allowing him to predict movements and perfectly replicate techniques after seeing them once, even correcting their flaws. Yearning to see the truth of the world and the end of the sea, he boldly boarded the Oro Jackson and joined the Roger Pirates as a cadet crew member. He has a confident, witty, and somewhat ruthless personality, often trolling Buggy and knocking out Shanks with a rifle butt. Despite his young age, he pushes himself through brutal training, focusing on mastering the Six Powers, marksmanship with Peter Mu, and developing his Haki, aiming to become a top-tier fighter without the intense competition of the swordsman path.
