Momousagi

Biodata

Feature	Information
Name	Gion
Alias(es)	Momousagi (桃兔) 353
Gender	Female
Affiliation	Formerly the Marines; later a subordinate of Liu Feng and member of his household/crew 352 369
Occupation/Role	Personal guard and operative; later navigator, navigation instructor, and supervisor of the Pluton project 353 390 411
Status	Active 493
First Appearance	Chapter 351 (mentioned) 351

Power Progression

Stage / Realm / Level	Chapter	Notes
Armament Haki — initial mastery	369	Liu Feng uses an Ability Acquisition Card to grant her an initial grasp of Armament Haki after protecting her from the Five Elders.
Rumble-Rumble Fruit	380	Accepts the Logia Devil Fruit despite previously rejecting Devil Fruit powers; gains lightning transformation, control, and extreme movement speed.
Conqueror’s Haki	452	Receives a Conqueror’s Haki Acquisition Card from Liu Feng; her uncontrolled first release overwhelms nearby Marines.

Background / History

Gion was a Marine officer and the foster sister of Vice Admiral Tsuru. She disliked Holy Land Mary Geoise and the Celestial Dragons, whom she regarded as parasites, but was forcibly transferred there after the Five Elders complied with Liu Feng’s demand for a guard. She concealed her resentment because defying the order could endanger both herself and Tsuru. 351 352 353

Liu Feng assigned her the codename Momousagi and clarified that her role was to eliminate opponents and handle matters too minor for him to address personally. Hancock immediately challenged her suitability; Momousagi defeated Hancock and held her sword at Hancock’s throat, earning conditional acceptance as Liu Feng’s guard. 353

After Saint Kamar was revealed as the source of an assassination attempt against Liu Feng, Momousagi was ordered to kill him. She accepted despite fearing exposure and retaliation against Tsuru. Liu Feng covertly supported the mission, then protected Momousagi when the Five Elders confronted them over Kamar’s death. Realizing she could no longer return to the Marines, she accepted Liu Feng’s protection in exchange for loyalty. 366 367 369

Personality

Momousagi is practical, composed, and highly conscious of political consequences. She initially resents Liu Feng’s coercive authority and repeatedly weighs the danger his orders pose to Tsuru, yet she follows through when refusal is not a viable option. 353 366

She values self-reliance and originally intended to become strong without a Devil Fruit. The Rumble-Rumble Fruit’s exceptional power eventually convinces her to abandon that conviction. 380

Her relationship with Hancock is marked by rivalry and irritation. Momousagi works effectively alongside Hancock in battle, but she dislikes being overlooked when Hancock receives praise and often trades barbs with her. 365 366 416

Abilities & Skills

Swordsmanship

Momousagi is a skilled swordswoman who fights with Kompira, one of the Great Grade Twenty-One Blades.

• Her blade could cut through Blood Wolf’s defenses even before she had Armament Haki. 365
• She defeated Hancock in a direct duel and judged Hancock as a genius who could eventually surpass her. 353
• She pressured Golden Lion Shiki with lightning-enhanced sword strikes and nearly knocked him into the sea. 426
• She declined Black Blade Shusui, considering Kompira sufficient for her needs. 443

Haki

Momousagi possesses both Armament Haki and Conqueror’s Haki.

• Armament Haki — Granted through an Ability Acquisition Card; initially acquired to strengthen her combat potential after the Saint Kamar incident. 369
• Conqueror’s Haki — Granted by Liu Feng. Its first uncontrolled release caused nearby Marines to faint and drew the attention of Marine leadership. 452
• She conceals Liu Feng’s role in granting her Conqueror’s Haki, allowing Tsuru and the Marines to believe she awakened it naturally. 452

Rumble-Rumble Fruit

After eating the Rumble-Rumble Fruit, Momousagi gained the ability to transform into and control lightning.

• Her lightning form grants high-speed movement described as comparable to the Glint-Glint Fruit’s light-speed movement. 380
• She immediately judged that her new power would allow her to defeat her former self with ease. 380
• She combines lightning mobility with swordsmanship, including against Shiki. 426
• She later no longer suffers from the usual Devil Fruit weaknesses to seawater and Seastone. 417 426

Six Powers and Infiltration

• Uses Soru for rapid movement, including when she swiftly captured Arlong. 410
• Infiltrated Saint Kamar’s palace, though Liu Feng judged her infiltration ability only average because she lacked formal assassin training. 367
• Successfully obtained the Pluton blueprints by threatening people close to Tom and captured shipwrights capable of beginning construction. 383

Navigation and Training

Momousagi serves as a navigator aboard the Pluton and trains Nami in navigation. Though she considers herself only a temporary or incomplete navigator, she is experienced enough to teach the fundamentals. 399 408 411

• Nami rapidly surpasses Momousagi in navigation-related subjects, including meteorology, oceanography, mathematics, cartography, and chart-making. 411
• She also supervises Yamato’s training and uses lightning as punishment when Yamato attempts to avoid it. 408

Equipment

• Kompira — Momousagi’s personal sword and one of the Great Grade Twenty-One Blades. 362 365
• Pluton blueprints — Acquired under Liu Feng’s orders; Momousagi later supervises the warship’s construction in Wano. 383 390

Relationships

• Liu Feng — Initially her coercive superior; after he saves her from the Five Elders and grants her Armament Haki, she accepts loyalty to him in exchange for his protection. 353 369
• Tsuru — Her foster sister. Momousagi’s fear of implicating Tsuru is a major reason she initially suppresses resistance to Liu Feng and hesitates before killing Saint Kamar. 353 366
• Hancock — Rival and fellow subordinate. Hancock challenged her upon arrival and lost; they later cooperate against Blood Wolf but remain openly competitive. 353 365 366
• Yamato — Trains and disciplines Yamato, while also worrying about the conflict between Yamato and Hancock. 379 408
• Nami — Navigation instructor and protector during the Pluton’s voyages. 411 432

Story Role / Major Arcs

Forced Transfer to Liu Feng

The Five Elders order Gion to serve Liu Feng under threat of severe punishment. At Liu Feng’s estate, she receives the Momousagi codename, defeats Hancock, and becomes his guard despite being warned that she will be replaced if she proves weak. 352 353

Blood Wolf and Saint Kamar Incident

Momousagi and Hancock jointly defeat Blood Wolf, with Momousagi’s swordsmanship creating the opening for Hancock’s petrification techniques. Liu Feng then orders Momousagi to assassinate Saint Kamar; she accepts the mission despite expecting exposure and possible death. 365 366

After Liu Feng intervenes to secure the assassination, he forces the Five Elders to retreat. Momousagi formally accepts that she cannot return to the Marines and chooses to remain under Liu Feng’s protection. 369

Pluton Project

Liu Feng gives Momousagi the Rumble-Rumble Fruit and orders her to obtain the Pluton blueprints. She secures the plans through threats, captures shipwrights, and later oversees construction of the completed Pluton in Wano Country. 380 383 390

Pluton Crew

Momousagi becomes responsible for navigation and shipboard discipline. She helps recruit Nami, teaches her navigation, protects her during voyages, and assumes a practical leadership role among Liu Feng’s companions. 408 411 432

Golden Lion Shiki Conflict

When Shiki attempts to abduct Nami and recruit Momousagi, she rejects him and confronts him alone. Her lightning-enhanced swordsmanship forces Shiki to narrowly avoid falling into the sea before Liu Feng arrives. 426

Fish-Man Island

At Fish-Man Island, Momousagi warns Nami about hostility toward humans and accepts Liu Feng’s order to capture Vander Decken IX alone, confident she can complete the task faster without Yamato’s assistance. 432