Kiana

Biodata

Feature	Information
Name	Kiana Kaslana (琪亚娜)
Alias(es)	K423; “Grassworm”; “White Bug Bug”
Species/Race	Artificial human / clone
Gender	Female
Affiliation	St. Freya Academy; Schicksal
Occupation/Role	B-rank Valkyrie student; protagonist
Status	Alive
First Appearance	2

Power Progression

Stage / Realm / Level	Chapter	Notes
Herrscher of the Void power awakened	18	While fighting a Honkai Beast alongside Siegfried, Kiana loses control of the Herrscher of the Void’s power; Siegfried sacrifices an arm to bring her back.
Shared access with Sirin	23	Desperate to save Mei and Bronya, Kiana agrees to let the voice calling itself “Sister” use her body; a surge of Honkai Energy follows.
Partial Herrscher of the Void authority	384	Described as possessing half of the Herrscher of the Void’s authority, or “0.5 Herrschers.”
Spatial-authority combat application	558	Her teleportation and physical strength are identified as major advantages in close combat, including the ability to displace Project Bunny and close distance rapidly.
Herrscher of Flamescion potential identified	70 384	A Herrscher of Flamescion form is identified as Kiana’s own power rather than Sirin’s Herrscher of the Void authority; however, it is stated not to have manifested yet.
Intensive Valkyrie training completed	655	Following severe training with Himeko, Kiana feels substantially more capable, though Bronya notes that her academic and tactical weaknesses remain.

Background

Kiana was created by Otto Apocalypse as clone K423, using the genes of Sirin and Durandal in an attempt to revive the Second Herrscher. Siegfried rescued her, and they lived together in a remote village. Neglected while Siegfried mourned Cecilia and Durandal, K423 remained unnamed until age eleven. After she fought a Honkai Beast to protect an injured Siegfried, he acknowledged her as his daughter and gave her the name Kiana Kaslana, originally belonging to Durandal. 18

A year later, Kiana accidentally awakened the Herrscher of the Void’s power during a battle. Siegfried sacrificed an arm to restore her consciousness, then later left her. Kiana traveled alone from Europe to Senba Academy in search of him, met Raiden Mei, and survived the Third Great Honkai in Changkong City with Mei and Bronya. Murata Himeko subsequently brought the three to St. Freya Academy. 18

At St. Freya, Kiana is a B-rank Valkyrie and made a pact with Theresa: if she became an A-rank Valkyrie, Theresa would reveal Siegfried’s location. Her stated ambition is to become Schicksal’s strongest Valkyrie. 18 656

Kiana is devastated when she learns the truth of her origin, including her connection to Sirin, Durandal, and Siegfried’s lost arm. She nevertheless gradually accepts being K423 with support from her friends. 19 593

Following Bronya, Mei, and other students becoming Herrschers, Kiana’s ordinary Valkyrie combat instruction is replaced with Herrscher Core development classes. 198

Appearance

Kiana is a white-haired girl usually associated with twin braids. She considers changing her hairstyle after meeting an elegant parallel-world counterpart, but Mei assures her that any style suits her. 595

• White hair, commonly worn in twin braids. 595
• Wears Valkyrie armor in combat. 138
• As K423, she can be overtaken by Sirin, who uses Kiana’s body while appearing in Herrscher of the Void attire with floating parasols. 33
• Has worn an outfit with leg rings while traveling through a space-time tunnel. 590
• Her appearance varies greatly among her World Bubble counterparts, including refined Lady Na, armored Knight Kiana, cybernetic Metal Na, and the heavily muscular JOJO Kiana. 594 595 597 599

Personality

Kiana is hot-blooded, boastful, and highly competitive. She readily calls herself invincible or insists that she is reliable, particularly when challenged by Bronya. 12 602 655 Her confidence often exceeds her academic ability; she procrastinates, falls asleep over homework, attempts to cheat, and prefers games or food to studying. 12 637

Despite this irresponsibility, Kiana is courageous in combat. She protected Siegfried as a child, sought power to save Mei and Bronya, and chose to confront Bronya even after being overwhelmed by the Herrscher of Reason’s weapons. 18 23 138

Kiana is emotionally dependent on Mei and can become openly possessive or jealous when she fears Mei may leave her or when others touch Mei’s horns. 62 235 385 387 Kiana is also deeply caring toward Bronya, privately comforting and hugging her when Bronya becomes distressed about her appearance. 136

Kiana is impulsive and easily provoked when her pride is challenged. Elysia exploits this trait to persuade her to visit the Garden of Eternity with Mei, despite her friends’ concerns that she is too easy to deceive. 381

Although initially unsettled by the bizarre White Bug Bug Tavern, Kiana adapts to its population of alternate selves more readily than most newcomers. 639

Abilities & Skills

Kaslana Physical Ability

Kiana possesses exceptional physical resilience, speed, and close-range combat ability.

• Escapes Bronya immediately after Bronya becomes the Herrscher of Reason, relying on her speed. 137
• Is considered one of the top three students in combat class, surpassed chiefly by Fu Hua’s martial arts and Bronya’s technology. 637
• Her physical condition is described as a decisive advantage when she can reach opponents at close range. 558
• The Kaslana family is noted for unusually durable bodies. 388
• States that she can reduce Honkai Beasts to dust with a single punch, and considers her close-quarters strength superior to Sirin’s when she can reach her. 400

Herrscher of the Void Authority

Kiana carries the power of the Herrscher of the Void, though Sirin can also control their shared body.

• Can open spatial gates and rifts. 637
• Her spatial authority enables teleportation, giving her superior long-distance mobility among the Herrschers present. 433
• Can potentially teleport Project Bunny away to remove Bronya’s close-range protection. 558
• Uses spatial authority to move objects, including clearing debris and transporting it to a trash bin. 297
• Teleports herself and Mei from an uncomfortable situation directly to her room. 387
• Her control lacks precision at times; a tiny rift intended for cheating during tutoring opens too large and drops her phone. 637
• Sirin’s possession allows powerful Honkai Energy eruptions, but Kiana does not always control this state herself. 23 33

Herrscher of Flamescion Potential

A future Herrscher form called the Herrscher of Flamescion is identified as Kiana’s own power, distinct from the Herrscher of the Void authority associated with Sirin.

• Sirin explicitly distinguishes the Herrscher of Flamescion from her own Herrscher of the Void power. 70
• Kiana has not yet manifested the form while she possesses only half of the Herrscher of the Void’s authority. 384

Combat Instinct

Kiana’s instincts are strongest in a fight rather than in ordinary study or planning.

• Confronts Bronya after retreating from her attacks, framing the fight as a hero-versus-demon-king battle. 138
• Is willing to declare a fight against Chiyou despite possessing only partial Herrscher authority. 384
• Her combat talent is described as top-notch even by those frustrated with her everyday foolishness. 380

Equipment / Items

• Leg Ring — A device kept in her clothing; its energy gauge increases after she completes a mission and it can open portals through time and space. 245 101
• Valkyrie armor — Her usual combat attire. 138
• Game console — Taken from Bronya’s room through a spatial gate before Himeko interrupts her with tutoring. 637

Relationships

• Raiden Mei — Closest friend and the person Kiana most fears losing. Kiana repeatedly seeks reassurance that Mei will not abandon her, vows to protect her from men, and becomes openly jealous when others touch Mei’s Herrscher horns. 62 385 461
• Bronya — Friend and frequent rival. They taunt and compete with one another, but Kiana also comforts Bronya during moments of insecurity. 136 137 422
• Sirin — The Second Herrscher associated with Kiana’s body and Herrscher of the Void power. They bicker, share a body, and sometimes cooperate when Kiana needs her power. Sirin can also impersonate Kiana by possessing their shared body. 23 198 425 593
• Siegfried Kaslana — Rescuer and adoptive father figure who named K423 “Kiana” after she protected him. 18
• Theresa — Kiana’s aunt, academy director, teacher, and guardian. Theresa is stern about Kiana’s conduct and studies but remains responsible for her welfare. 18 62 137
• Murata Himeko — Teacher and mentor who rescued Kiana after the Third Great Honkai. Himeko tutors her, prevents her from using spatial powers to cheat, and subjects her to intensive training. 18 637 655
• Durandal — Kiana’s genetic source and the original bearer of the name Kiana Kaslana; later offers to help tutor her. 18 655
• Cecilia — Kiana’s mother figure following Cecilia’s resurrection; Cecilia becomes a history teacher at St. Freya. 304
• Herrscher of Thunder / Kurikara — Mei’s separated Herrscher counterpart. Kiana is affectionate and fascinated by her Herrscher form, while Kurikara watches over Kiana when Sirin’s presence is detected. 391 433
• Finality Na — A mature alternate Kiana and the strongest combatant among the Kianas at the White Bug Bug Tavern. She offers to guide Kiana toward becoming Schicksal’s strongest Valkyrie. 644 647

Story Role / Major Arcs

Origin and St. Freya Enrollment

Kiana’s past as K423 is revealed: she is created to revive the Second Herrscher, adopted by Siegfried, named after Durandal, and later brought to St. Freya Academy with Mei and Bronya. 18

Sirin’s Awakening

When Bronya and Mei are incapacitated, Kiana seeks the strength to save them and permits Sirin to take over her body temporarily. 23 She later learns that the Herrscher of the Void appearance using her body belongs to Sirin rather than herself. 33

Kiana and Sirin continue to negotiate the difficulties of sharing a body. Kiana sometimes permits Sirin to take over during Herrscher Core training, while Sirin later secretly impersonates her for her own purposes. 198 425

Rivalry with Herrscher of Reason Bronya

After Bronya becomes the Herrscher of Reason, Kiana initially flees. She later faces Bronya directly, only to be overwhelmed and launched skyward during their battle. 137 138

Hyperdimension Ring Journey

Dr. Dawei gives Kiana the Leg Ring amid an attack on his laboratory and instructs her to use it to correct a disrupted timeline. The ring’s time-and-space portal function subsequently brings Kiana into a space-time tunnel. 101 590

White Bug Bug Tavern

Kiana discovers the White Bug Bug Tavern in a space-time tunnel while following her hunger. There she meets numerous alternate versions of herself from different World Bubbles, including Doctor Na, Lady Na, Knight Kiana, and others. 592 593

After a battle involving Gosna destroys the tavern, Kiana is reluctant to return because of the danger. She eventually enters the reconstructed tavern and adapts unusually quickly to its chaotic population of alternate Kianas. 605 639

Kiana listens eagerly to the stories of Knight Kiana and meets further variants, including Novelist Na and Ultraman Na. 640

When Himeko arrives at the tavern after becoming separated from Kiana in the space-time tunnel, many Kianas who lost their own Himekos react with intense emotion. Kiana’s presence helps connect Himeko to the tavern’s inhabitants and their shared experiences. 643 644 645

Finality Na, a more mature and powerful alternate Kiana, offers to help Kiana become the strongest Valkyrie. 647

Notable Quotes

“I need power. I need the power to save Bronya and Mei!” 23

“Mei! I will definitely protect you, and I will never let any bad man touch you!” 461

“One day, I will also become the strongest S-rank Valkyrie in Schicksal.” 656

Trivia

• Kiana’s preferred solution to suspicious taverns and dangerous situations is often to eat first. 592
• She is repeatedly described as strong, hungry, and easy to fool—the traits Doctor Na identifies as common to Kianas. 605
• Kiana follows only one of the eight Buddhist precepts discussed around her: she does not drink alcohol. 598
• Her future and alternate counterparts include a doctor, an elegant young lady, a knight, an idol, a cybernetic being, a cat, and more. 594 595 597 598
• Kiana’s academic textbooks appear unusually pristine because she rarely opens them. 299
• She once tried to justify her capabilities by claiming she can do anything so long as it is not studying. 288