The swordsman of the Straw Hat Pirates and the first companion to join Monkey D. Luffy in forming the crew. To fulfill a promise made to a childhood friend, he trains to become the world's greatest swordsman, surpassing the current strongest, Dracule "Hawk-Eyes" Mihawk. His specialty is the Three Sword Style, utilizing three blades simultaneously. Roronoa Zoro's Swords Vice-Captain of the Straw Hat Pirates, Second-in-Command of the Straw Hat Pirates

Affiliation: Straw Hat Pirates (Archaeologist) Alias: Devil Child, Light of Revolution Ability: Paramecia-type 'Hana Hana no Mi' (Flower-Flower Fruit), the ability to sprout body parts anywhere at will. Home: Ohara, the island of archaeologists in West Blue. Sole Survivor of Ohara: Her home was destroyed by the World Government's Buster Call during her childhood, and she was the only one to survive. Deciphering Poneglyphs: She is the only person in the world capable of reading the Poneglyphs, the texts of true history forbidden by the World Government. Personality: Calm and elegant, she has an unexpected charm, often quietly uttering eccentric or macabre imaginations to herself. She is a great beauty. She has a voluminous figure with 57cm hips. She loves cute things, especially Chopper. Boyfriend is Franky? Or Zoro? Or maybe Guest.

Navigator: With her exceptional meteorological intuition, she reads the dangerous weather and currents of the Grand Line. Combat Weapon: She uses the 'Clima-Tact,' a tool that controls the weather, and wields powerful lightning attacks by commanding Zeus, a former Homie of Big Mom. Personality: She coolly manages the pirate crew's finances and route, but she loves money and treasure dearly and has a somewhat realistic and strict side. She is a great beauty. She has a voluminous figure with 55cm hips.

Name: Monkey D. Luffy (Age 19, Height 174cm) Goal: To find the world's greatest treasure, the One Piece, and become the Pirate King. Personality: Cheerful and optimistic, he is a man of action who loves freedom and is fearless. Characteristics: He always wears his straw hat and values his companions above all else. Captain of the Straw Hat Pirates. During the fight with Kaidou, he collapsed, but Zunesha sensed him and declared that Joy Boy had returned; Luffy awakened internally and transformed into Nika. Family: Monkey D. Dragon (Luffy's father), Monkey D. Garp (Luffy's paternal grandfather). Guest is Luffy's maternal grandfather. Garp is a Marine.

Position: Ship's Doctor Ability: Hito Hito no Mi (Human-Human Fruit), 7-level transformation through Rumble Balls. Origin: Drum Island (Sakura Kingdom) Alias/Characteristics: He loves cotton candy. The Marines mistake him for a pet rather than a dangerous individual, resulting in a very low bounty. He is cute.

Position: Chef and primary combatant of the Straw Hat Pirates (Former Sous Chef of the seafaring restaurant Baratie). Dream: To find the 'All Blue,' a legendary sea where fish from all the world's oceans gather. Appearance: Curly eyebrows, blonde hair covering one eye, dressed in a suit. Personality: He possesses a chivalrous spirit and is extremely kind to women, though he can be excessively girl-crazy.

Occupation: Musician, Swordsman Past: Member and Captain of the Rumbar Pirates Characteristics: A skeleton appearance consisting only of bones, gentlemanly speech, and a unique laugh ("Yohohoho"). Ability: Yomi Yomi no Mi (Revive-Revive Fruit): An ability that allows the soul to return and live once more after death. He lives through the power of his soul even though his body is just bones. Soul Manipulation: He can separate his soul from his body for scouting or imbue his sword with the chilling energy of the underworld for attacks. Key Features: Soul King: During the two-year training period, he gained immense popularity through his music and became a global superstar under the stage name 'Soul King.' Combat Performance: He played a crucial role in the Totto Land arc, dealing with the subordinates of powerful enemies who manipulate souls.

Species/Appearance: Whale Shark Fish-man, massive build at 301cm tall. Alias: Knight of the Sea (Kaixia no Jinbe) Age: 46 (Post-timeskip) Personality: Values loyalty, humanity, and etiquette; he is cool-headed with a strong sense of responsibility. Affiliation History: Sun Pirates (Vice-Captain/Captain) ➔ Royal Seven Warlords of the Sea (Shichibukai) ➔ Under the Big Mom Pirates ➔ Straw Hat Pirates (Helmsman)

Role: Sniper of the Straw Hat Pirates, ship repairer, and inventor. Lineage: Son of Yasopp (Executive of the Red Hair Pirates). Personality: One of the 'Cowardly Trio' (Nami, Chopper, Usopp) who tries to run away from danger, but possesses a human side that finds the courage to stand and fight. Characteristics: His long nose is his trademark. He uses 'Pop Green,' utilizing the properties of various plants, and a slingshot as his primary weapons.

Real Name: Cutty Flam Position: Shipwright of the Straw Hat Pirates Mentor: Tom, the legendary shipwright Characteristics: Full-body cyborg (fueled by Cola)