Lin MuMu

Biodata

Power Progression

History

Lin MuMu first appears as a self-named Shadow Clone of Lin Mo. Unlike his reserved creator, the clone is immediately talkative and mischievous. His loyalty to Lin Mo remains absolute even when his behavior exasperates him 112 286.

After Ivankov transforms him into a woman, MuMu continues operating in that form. She helps Ivankov and another clone escape Impel Down, using Conqueror’s Haki against guards and prisoners. She later travels with Marco to reach Lin Mo, passing herself off as Lin Mo’s younger sister to conceal their actual connection 261 263 269 272.

MuMu becomes a separate individual but remains devoted to Lin Mo. When Kizaru holds her captive, she detonates dozens of bubbles around herself rather than let him use her as leverage against Lin Mo. The blast gravely injures her, and Lin Mo treats her afterward 375 379.

While searching for Lin Mo, MuMu travels with the Heart Pirates and visits Baltigo. She uses the Memo-Memo Fruit to remove memories of herself, including Sabo’s, believing her presence has disrupted his life. Dragon stops her from altering his memories and hears her confession about her clone origins. Sabo later confronts her and insists that his memories are his to keep 395 406 407 426.

MuMu eventually finds an amnesiac Lin Mo in Wano. She tells him about his companions and Kaku’s apparent death, though he initially does not recognize her 501. Later, Ivankov’s attempts to reverse her transformation fail 533. MuMu and Sabo resolve their misunderstanding, confess their feelings, and begin a relationship while continuing their separate responsibilities 664 665.

Appearance

In female form, MuMu is under 1.7 metres tall, like Lin Mo 261.

• Her appearance in female form helps conceal her identity, while another clone’s unchanged face must be masked to avoid recognition as Lin Mo 262.
• Ivankov’s later attempts to restore her original form fail 533.

Personality

MuMu is playful, persistent, and willing to bluff or manipulate others to get where she needs to go. She invents a “Prophet Fruit” to explain her knowledge to Luo and later adopts the name Nan Ke around Sabo. Her schemes do not always work: an attempt to win Sabo’s Den Den Mushi through a drinking game leaves her doing most of the drinking 395 421.

Her teasing manner gives way to urgency when Lin Mo is in danger. She regards his safety as her first responsibility, but her attempts to erase herself from Sabo’s life reveal uncertainty about whether she has a place of her own. By the time they begin dating, she acknowledges that she is her own person while telling Sabo that Lin Mo will remain her first priority 269 407 426 664 665.

Abilities & Skills

Conqueror’s Haki

• Knocks out a pack of Army Wolves in Impel Down 260.
• Incapacitates nearly every guard and prisoner on one floor while Magellan remains standing 263.
• Pins Sabo down and renders nearby people unconscious; Marco withstands the pressure 269.
• Subdues a Sea King to help breach Impel Down’s outer wall 272.

Water Release: Bubble Technique

• Creates bubbles capable of cracking ice, though the effort exhausts her in a freezing cavern 389.
• Detonates dozens of bubbles at close range to injure Kizaru. The blast also nearly kills her 379.

Memo-Memo Fruit power

• Views another person’s past through their memories; she demonstrates this on Luo but cannot use the power itself to see the future 395.
• Removes memories of herself from people on Baltigo and from Sabo. After she loses the power, the removed memories return 406 407 536.
• After promising Sabo not to erase his memories again, she chooses not to do so despite considering it 426 524.

Equipment & Items

• Navigation aids — uses a Log Pose and nautical chart while seeking Lin Mo; also takes Sabo’s Eternal Pose for the journey to Impel Down 269 395.
• Small gourd pendant — a gift from Sabo that she clips to her belt 664.
• Den Den Mushi — keeps one given to her by Sabo so they can remain in contact 665.

Relationships

• Lin Mo — her creator and the person she calls “Boss.” She seeks him out after his disappearance and places his safety above her own 112 379 501 665.
• Sabo — repeatedly helps and protects her. Their conflict over her removal of his memories eventually gives way to a romantic relationship 389 426 665.
• Ivankov — transforms MuMu into a woman, escapes Impel Down with her, and later unsuccessfully tries to reverse the change 261 262 407 533.
• Luo — gives her passage aboard the Polar Tang but grows suspicious of her claimed prophetic powers and memory alterations 395 406 407.
• Little White — travels with her during her search for Lin Mo and helps her reach Baltigo 517 521 522.
• Koala — knows MuMu through Baltigo and challenges her attempts to steer Koala and Sabo toward each other 483 524.
• Lin Shuai — another of Lin Mo’s clones; his flirtation with MuMu leads her to restrain him with Conqueror’s Haki 262 263.