Xiao Ai

Biodata

Feature	Information
Name	Xiao Ai (小爱)
Alias(es)	Zhang Tian’ai
Species/Race	Transmigrator; formerly human, later a Dead Nen/ghost-like entity, and eventually restored to human form 80 101 196
Gender	Female
Affiliation	Associated with the Phantom Troupe; owner and controller of the house in Meteor City 101 104
Occupation/Role	House owner, spatial ability user, ally, tracker, and support specialist
Status	Alive; human form restored 196
First Appearance	Chapter 80

Power Progression

Stage / Realm / Level	Chapter	Notes
House control and spatial separation	99	Helps Luo Ye divide the battlefield by teleporting combatants to separate locations.
Advanced room manipulation	114	Alters the house’s internal arrangement to evade Chrollo after he seals the walls and blocks movement through them.
Fixed-Point Teleportation	147, 151	Develops a tracking-based teleportation technique that can follow Luo Ye through his lingering aura, although it is unreliable over long distances and has a cooldown.
Dreamwalking	155	Creates an ability that allows Feitan to enter Luo Ye’s dreams. The early version is unstable and nearly leaves Feitan trapped when the dream collapses 155 166.
Cultivated body and portable house	179	Cultivates a body and refines the house into a portable space, allowing her to transport large quantities of belongings.
Major spatial manifestation	194	Her grief manifests a gigantic phantom house that expels the Phantom Troupe and nearby examiners, leaving only Byakuya Kuchiki and Luo Ye inside.
Firework Transmission	213, 216	Develops a one-way fireworks signal for summoning allies. It requires an activation period and does not allow her side to monitor the recipients’ situation.
HP Lock and Greater Healing	284	Offers to enchant Luo Ye’s rings with HP Lock and grants him Greater Healing as compensation for Chrollo’s schemes.

Background / History

Xiao Ai is a fellow transmigrator from Luo Ye’s original world. Luo Ye first encounters her in a severely altered, shadow-like form and learns that her name is Zhang Tian’ai, though she prefers to be called Xiao Ai. Her unusual condition leaves her without a normal human body, but she remains capable of speaking, controlling a house, and interacting with the physical world 80 101.

Her mother repeatedly brought her back from death through life-for-life resurrection. Xiao Ai died twice and lived twice, with the final resurrection requiring her mother’s soul to scatter completely. Xiao Ai initially blames herself for her mother’s death, but Byakuya explains that the sacrifices were voluntary acts of maternal love 195.

Xiao Ai is connected to Luo Ye by blood. When Luo Ye was about to die in a car accident, Xiao Ai intervened and brought him to Meteor City. Her mother’s system had originally been prepared for Xiao Ai, but Xiao Ai transferred it to Luo Ye because her own condition prevented her from using it. Their shared energy allowed Luo Ye’s power to grow unusually quickly 196.

In Meteor City, Xiao Ai becomes the hidden owner of the house and works alongside Luo Ye and the Phantom Troupe. She helps capture Ellie, separate combatants, and manage the house while gradually developing a physical body and new abilities 99 103 179.

She later assists Feitan in searching for Luo Ye. Her tracking mark, teleportation, and Dreamwalking abilities repeatedly connect the two men, although the mark is eventually cleansed and Xiao Ai loses her reliable means of locating him 146 155 168 171.

Appearance

Xiao Ai initially appears as a frightening, pitch-black shadow without a visible face. Her ghost-like appearance leads Owen to mistake her for a house spirit 101 104. She later cultivates a body, restores her human form, and gains the ability to carry the house as a portable space 179 196.

• Originally a shadow-like Dead Nen entity.
• Lacks a normal visible face in her early form.
• Can disappear into shadows.
• Later possesses a cultivated human body.
• Can manifest a gigantic phantom house during emotional distress.
• Her altered appearance and supernatural nature make her difficult for others to identify or understand.

Personality

Xiao Ai is outspoken, impulsive, and unusually confident despite her poor strategic judgment. She frequently provokes Feitan, misunderstands romantic situations, and acts before considering the consequences. Her lack of tact is partly based on her mother’s instruction that she should always be honest 80 184.

She is loyal and generous toward people she considers friends. She supports Luo Ye’s plan to distribute unlimited food and water in Meteor City, helps Feitan search for Luo Ye, and risks dealing with Chrollo despite fearing his intelligence 119 147 284.

Xiao Ai is also emotionally resilient. Although Luo Ye leaves Meteor City without her, she does not resent him and views their meeting as a matter of fate. She wants to leave Meteor City herself and eventually realizes that she should pursue her own life rather than merely observe the protagonist’s story 171 224.

Her greatest weakness is strategic thinking. She admits that she can overpower Chrollo physically but cannot match his schemes, and she often relies on others to interpret complicated situations for her 166 284.

Abilities & Skills

House Control and Spatial Manipulation

Xiao Ai can control and reshape the house associated with her existence.

• Rearranges rooms and corridors to evade pursuers.
• Uses the house to separate people across the battlefield.
• Can move through or hide within shadows.
• Can bypass Luo Ye’s control over the house.
• Transforms the house into a portable space after cultivating a body 99 114 149 179.
• Under extreme emotional stress, manifests a massive phantom house capable of expelling powerful Nen users 194.
• Chrollo’s Nen can temporarily block her preferred escape route through walls, forcing her to alter the room instead 114.

Possession and Dead Nen

Xiao Ai can use Dead Nen-related abilities to affect or possess others.

• Possessed Pakunoda without Chrollo discovering the intrusion 81 103.
• Can leave a tracking mark formed from Dead Nen.
• The mark creates a lingering connection that can help locate Luo Ye.
• The mark can be cleansed by an exorcist or equivalent power.
• She cannot strengthen the mark remotely once it begins to disappear 168 169.
• Her possession and Dead Nen techniques make her dangerous even when she does not engage in direct combat.

Fixed-Point Teleportation

Xiao Ai develops a teleportation technique based on a person’s aura or lingering connection.

• Attempts to locate Luo Ye through the aura remaining from her mark.
• Can transport Feitan toward Luo Ye’s location.
• Is unreliable over long distances.
• Has a cooldown and cannot always be used when needed.
• Later, Xiao Ai can still sense Luo Ye instinctively even after the mark is removed, suggesting a unique connection between them 147 151 182.

Dreamwalking

Dreamwalking allows Xiao Ai to enter another person’s dreams.

• Developed specifically to help Feitan reach Luo Ye 155.
• Can pull Feitan into Luo Ye’s dream.
• The early version is unstable and difficult to control.
• A collapsing dream separates Feitan from Luo Ye while leaving Luo Ye trapped inside.
• Xiao Ai and her allies must eventually pull Feitan back before the ability kills him 155 164 166.

Firework Transmission

Xiao Ai can launch a fireworks signal that transmits a message or summons allies.

• Uses the signal to call Feitan, Byakuya, and Chrollo.
• Requires a short activation period rather than operating instantly.
• The one-way signal alerts the recipients but prevents Xiao Ai’s group from observing what happens on the other side.
• Its limitations create concern when Feitan rushes toward a potentially dangerous situation 213 216.

Healing and Enchanting

Xiao Ai possesses advanced support abilities.

• Offers to enchant Luo Ye’s Spatial Rings with HP Lock.
• Can provide Greater Healing as compensation.
• Her access to these abilities contributes to Luo Ye’s belief that she has received unusually powerful advantages compared with him 284.

Physical Power and Durability

Xiao Ai’s strength increases dramatically after cultivating a body.

• Claims that the entire Phantom Troupe would be unable to defeat her, including Feitan 179.
• Can restrain Ellie after Feitan exhausts Ellie’s soul-based Nen ability 103.
• Her grief-driven manifestation overwhelms the Phantom Troupe and examiners simultaneously 194.
• Fears intellectual manipulation more than direct combat because she cannot outthink Chrollo 284.

Equipment / Items

• Portable house — A transformed version of her original house that can carry large amounts of belongings 179.
• Dead Nen tracking mark — Used to maintain a connection to Luo Ye, though it can be cleansed 168.
• Firework signal — Used to summon allies through Firework Transmission 213.
• Spatial Rings — She enchants Luo Ye’s rings with HP Lock and provides Greater Healing as compensation 284.

Relationships

• Luo Ye — Blood relative, fellow transmigrator, and long-term ally. Xiao Ai helps him survive in Meteor City, while he works to restore her human form and later protects her secrets 80 113 182 196.
• Feitan — Ally and frequent target of her teasing. She helps him search for Luo Ye and understands that his attachment to Yezi can destabilize him 89 146 171.
• Chrollo — Mutual subjects of caution and investigation. Chrollo wants to understand Xiao Ai’s species and abilities, while Xiao Ai fears his intelligence and schemes 81 114 284.
• Byakuya Kuchiki — Her stepfather and her mother’s chosen protector. Xiao Ai initially struggles to accept his revelation that her mother is dead, but later treats him as her remaining family 194 195 197.
• Xiao Ai’s mother — Her deceased mother, whose repeated sacrifices restored Xiao Ai’s life and whose system was ultimately transferred to Luo Ye 195 196.
• Hisoka — A dangerous acquaintance whom Xiao Ai recognizes from her knowledge of the story. She asks him for an autograph on behalf of her mother 184.
• The Phantom Troupe — Xiao Ai travels with and assists the group, but also tries to restrain their violence after leaving Meteor City 183.

Story Role / Major Arcs

Meteor City and the House

Xiao Ai is introduced as the hidden supernatural presence connected to the house. She assists Luo Ye during conflicts, controls the house’s interior, and helps secure captured enemies 80 99 101.

Search for a Human Form

Luo Ye attempts to use negotiations with the Elder Council to help Xiao Ai regain her human form. Xiao Ai initially resents being used as leverage but eventually accepts that Luo Ye is acting in her interests 113.

Feitan’s Search for Luo Ye

After Luo Ye leaves Meteor City, Xiao Ai develops teleportation and Dreamwalking to help Feitan find him. Her efforts repeatedly fail or produce unstable results, but she continues helping despite Feitan’s criticism 146 151 155 166.

Hunter Exam

Xiao Ai accompanies Feitan and the Phantom Troupe to the 287th Hunter Exam. She is excited to encounter characters from the story, conceals her meetings with Luo Ye, and repeatedly creates misunderstandings through her knowledge of future events 175 179 184.

Revelation of Her Mother’s Sacrifice

Byakuya reveals that Xiao Ai’s resurrections cost her mother’s life and ultimately her soul. Xiao Ai’s grief causes her power to surge, creating the phantom house that isolates her, Byakuya, and Luo Ye from everyone else 194 195.

Choosing Her Own Life

Luo Ye encourages Xiao Ai to stop treating the protagonist’s journey as her only purpose. Inspired by him, she begins viewing herself as someone capable of creating an independent life in the Hunter World 224.

Later Support Role

Xiao Ai continues assisting the group through tracking, healing, enchantment, transportation, and emergency signals. Her abilities remain powerful enough to influence the group’s plans, even though her impulsiveness and poor strategic judgment continue to cause problems 273 284 298.

Notable Quotes

“Mom said I should be honest.” 80

“If you've got what it takes, hit me. Can you even beat me?” 179

“I don't need your help. I only need you to keep your mouth shut and keep my existence a secret.” 183

“The protagonist is the protagonist, we're all protagonists.” 180

Trivia

• Xiao Ai can recognize Luo Ye even after his tracking mark has been cleansed, although neither of them understands why 182.
• She is unusually lucky and repeatedly receives or develops abilities that Luo Ye considers extraordinarily powerful 179 284.
• Her mother was apparently a fan of Hisoka and wanted his autograph 184.
• Xiao Ai’s relationship with Luo Ye is based on both blood ties and shared transmigration, but she initially believes their connection may simply come from being “fellow countrymen” 182 196.
• She is more afraid of Chrollo’s intelligence than of his combat ability 284.