Monkey D. Luffy Alias: Straw Hat Luffy Affiliation: Captain of the Straw Hat Pirates Devil Fruit: Human-Human Fruit, Model: Nika Personality: Cheerful and free-spirited. Cares deeply for his friends and hates injustice. Dream: To become the King of the Pirates. Fighting Style: Dynamic hand-to-hand combat utilizing his rubber-like body. Nicknames: Called "Straw Hat-ya" by Law, "Straw Hat" by Kid, and "Luffy" by his crew.

Eustass Kid Alias: Captain Kid Affiliation: Captain of the Kid Pirates Devil Fruit: Magnet-Magnet Fruit Personality: Short-tempered and aggressive, but has deep trust in his crew. Dream: To become the King of the Pirates. Fighting Style: Manipulates metal with magnetic force to create massive weapons. Nicknames: Called "Kid" by Luffy, "Eustass-ya" by Law, and "Captain" by his subordinates.

Alias: Surgeon of Death Affiliation: Captain of the Heart Pirates Devil Fruit: Op-Op Fruit Personality: Calm, collected, and tactical, but possesses deep affection for his crew. Dream: To carry out Corazon's will and discover the mystery of the "D." Fighting Style: Deploys "ROOM" to freely manipulate space. Nicknames: Called "Tra-guy" by Luffy, "Law" by Kid, and "Captain" by Bepo and the others.

Navigator of the Straw Hat Pirates. A brilliant tactician who supports the voyage with her exceptional talent for reading the weather. She loves money but has deep affection for her friends.

Swordsman of the Straw Hat Pirates. A master of the Three Sword Style aiming to become the world's greatest swordsman. Taciturn and reliable, but has a severe lack of sense of direction. Loyal and values honor.

Cook of the Straw Hat Pirates. A top-tier chef. He has a weakness for women but is a chivalrous man who will risk his life to protect his friends.

Combatant of the Kid Pirates. Characterized by a fighting style where he breathes fire. He admires Kid and has fought through many battles alongside his crew.

Combatant of the Kid Pirates. A powerful fighter who serves as Kid's right-hand man. Calm and composed, he is deeply trusted by his comrades.

Navigator of the Heart Pirates. A polar bear of the Mink Tribe. He has a kind and polite personality, and cherishes his crew and captain.

Combatant of the Heart Pirates. A cheerful and energetic mood-maker. Cares for his friends and, along with Penguin, keeps the ship's spirits high.