Kiana

Biodata

Feature	Details
Name	Kiana Kaslana (琪亚娜) 4 6
Alias(es)	K423 4
Species/Race	Human clone 4 32
Gender	Female
Affiliation	Senba Academy; later travels with Qin Mo, Raiden Mei, and Bronya toward St. Freya Academy 4 38
Occupation/Role	Valkyrie; Honkai Beast combatant 4 39
Status	Alive
First Appearance	Chapter 4

Power Progression

Stage / Realm / Level	Chapter	Notes
Trained, naturally strong combatant	7	Despite exceptional bloodlines and Honkai adaptability, she can initially use only the abilities of a trained and naturally strong ordinary person. She confronts the Herrscher of Thunder with a baseball bat. 7
Ripple (Hamon) learner	12	Learns Ripple alongside Mei, but struggles to maintain its breathing rhythm. 12
Killer Queen Stand user	14	First documented use of Killer Queen. Its spatial erasure complements her gunfire and mobility. 14
Combat-capable Ripple user	25	Uses Ripple to severely injure Rabbaso and Yellow Temperance despite being inexperienced, aided by her exceptional physique. 25
Impact Steel armor wielder	27	Receives armor that enhances her physical ability and resilience; it can later shift from full armor into gauntlets and greaves. 27 28
Ripple Breathing conditioning	37	Qin Mo forces her to train with a breathing mask that only permits normal breathing while maintaining Ripple Breathing; emotional agitation still disrupts her control. 37

Background

Kiana is K423, a clone who does not know her true origin. After she lost her memories, Siegfried projected his longing for his missing biological daughter onto K423 and gave her the name “Kiana.” She remembers only the previous eight years and believes herself to be suffering from amnesia. 4 32

Siegfried left her to wander while protecting her from afar, believing his presence would destabilize her dormant Herrscher personality. Kiana searches for him without knowing that he remains in Chang Kong City. 4 32

While wandering, Kiana slept under bridges and fought Honkai Beasts. She arrives in Chang Kong City after sensing Honkai Energy, meets Qin Mo, and is manipulated into believing he was a childhood acquaintance from before her amnesia. She enrolls at Senba Academy and accepts his financial help after her bank card is frozen. 4

Appearance

Kiana is a white-haired girl with azure eyes. Her usual hairstyle consists of two braids, though she can let her hair fall to her shoulders for a more refined appearance. 4 16

• White hair, usually styled in twin braids. 4
• Azure pupils. 4
• Often carries black-and-white twin pistols, Ebony and Ivory. 25
• Initially fights with a baseball bat when confronting the Herrscher of Thunder. 4 7
• Can manifest Impact Steel as full armor, gauntlets, and greaves. 27 28

Personality

Kiana is lively, impulsive, and openly expressive; she is poor at concealing her thoughts and can become distracted by food, new technology, or unusual experiences. Her curiosity and enthusiasm make her quick to form bonds with others, including Mei and later Bronya. 5 6 16 38

She is also protective and principled. Kiana refuses to use civilians as cover while fleeing Rabbaso, charges into danger to protect Mei, and remains determined to save Mei even when facing the vastly stronger Herrscher of Thunder. 7 24

Kiana can be possessive of Qin Mo’s attention and jealous of Mei or Bronya, but these reactions do not override her concern for either of them. 6 15 35

Abilities & Skills

Innate Physiology

Kiana possesses the Kaslana and Saniat bloodlines, the Gem of Serenity, exceptional Honkai Energy adaptability, and dormant potential connected to the Herrscher of the Void. 7

• Possesses innate divine strength and physical endurance. 7
• Her Kaslana heritage grants exceptional vitality, recovery, and strength. 16
• Her physical ability allows her to fight Honkai Beasts, mechs, and zombies directly. 33 34
• Her dormant Herrscher potential makes her condition a concern to Qin Mo and Mei. 27 32

Killer Queen

Kiana’s Stand, Killer Queen, specializes in spatial erasure rather than direct physical power. 22 25

• Erases portions of incoming attacks, including missiles and sections of Yellow Temperance. 24 34
• “Shaves” space to create rapid movement resembling teleportation. 25
• Creates footholds on large enemies by carving pits into their bodies. 36
• Can protect her while she attacks with firearms or melee strikes. 34
• Its speed and strength are inferior to close-combat Stands such as Crazy Diamond. 22
• Its spatial cutting range is limited and is ineffective at quickly destroying massive targets such as Yellow Temperance. 24 25

Kaslana Gun-Kata

Kiana has partially learned Kaslana Gun-Kata, combining firearm use with martial arts. 14

• Curves bullets around obstacles to strike concealed targets. 14
• Condenses small amounts of Honkai Energy into her bullets, increasing their power beyond ordinary ammunition. 14
• Uses rapid gunfire to intercept missiles and break ice cones. 25 34
• Her incomplete training limits the technique’s usefulness against Honkai Beasts that do not evade gunfire. 14

Ripple (Hamon)

Kiana learns Ripple but lacks the patience and emotional control to sustain its specialized breathing technique consistently. 12 36 37

• Her beginner-level Ripple severely injures Rabbaso after she recognizes Yellow Temperance as a living entity. 25
• Her exceptional physique allows her to use Ripple despite limited practice. 25
• Qin Mo trains her using a restrictive Ripple Breathing mask to make the technique instinctive. 37
• Strong emotional fluctuations interrupt her breathing and can leave her unable to breathe normally while wearing the mask. 37

Impact Steel

Impact Steel is Kiana’s transforming armor, which enhances her close-quarters combat ability. 27 28

• Reinforces her physical strength and resilience. 33
• Releases wide-area shockwaves through her kicks. 34
• Can change from full-body armor into lighter gauntlets and greaves for greater mobility. 28
• Lets her deliver a powerful aerial strike that destroys a Tank-class Honkai Beast. 36

Equipment / Weapons / Items

• Ebony and Ivory — black-and-white twin pistols used for rapid fire and Gun-Kata. 25
• Baseball bat — used during her first confrontation with the Herrscher of Thunder. 4 7
• Impact Steel — transforming armor that can manifest as full armor or lighter limb equipment. 27 28
• Ripple Breathing mask — a restrictive training device used by Qin Mo to force consistent Ripple Breathing. 37

Relationships

• Qin Mo — Kiana initially believes he is a childhood friend because of his deception surrounding her amnesia. She comes to feel at home around him, compares the feeling to being with her father, and places considerable trust in him. 4 5 9
• Raiden Mei — Close friend and fellow combatant. Kiana is determined to save Mei from the Herrscher of Thunder, though she occasionally becomes jealous of Mei’s closeness with Qin Mo. 6 7 15
• Bronya — Initially clashes with Bronya after the latter attacks the group under external control. Kiana later becomes friendly with her, returns Heavy Tank Bunny to her, and teaches her about Ripple and Stands. 35 36 37
• Siegfried — Kiana’s father figure and the person she searches for. He named K423 “Kiana” and secretly watched over her during her years of wandering. 4 32
• Theresa Apocalypse — Her great-aunt. Their reunion is tense, but Kiana agrees to become a Valkyrie in order to find Siegfried. 38 39
• Murata Himeko — A Valkyrie whose advanced equipment fascinates Kiana. Himeko escorts Kiana’s group aboard the Hyperion. 38

Story Role / Major Arcs

• Arrival in Chang Kong City — Kiana encounters Qin Mo while responding to Honkai activity, enrolls at Senba Academy, and begins relying on him as a supposed childhood friend. 4
• Great Honkai Outbreak — She confronts the Herrscher of Thunder alone to save Mei, enduring overwhelming lightning attacks despite being completely outmatched. 7
• JoJo World Journey — Kiana travels with Qin Mo and Mei to another world, learns Ripple, gains Killer Queen, and fights Stand users during the journey toward DIO. 9 12 14
• Cairo Pursuit — After being attacked by Rabbaso, she escapes through a hotel window, fights Yellow Temperance with Killer Queen and Ripple, then suffers serious injuries in her battle against Petsha. 23 25 26
• Return to Chang Kong City — Equipped with Killer Queen and Impact Steel, Kiana leads the group’s breakout through Honkai Beasts and mechs. 33 34
• Path to St. Freya — She meets Theresa and Himeko, travels aboard the Hyperion, and agrees to become a Valkyrie to continue searching for her father. 38 39

Notable Quotes

“Mei! I will definitely save you!” 7

“This young lady has cleared out all the enemies, hurry down.” 34

Trivia

• Kiana’s extraordinary luck repeatedly produces high-rarity rewards when she performs Qin Mo’s gacha pulls. 5 47
• She sleeps through Senba Academy’s opening ceremony. 5
• She once lived under bridges while wandering, making her less bothered by rough travel conditions than Mei. 4 15
• She is identified by Qin Mo as the world’s “Child of Destiny,” which he suspects is related to her exceptional luck. 7