Bronya Zaychik (Valkyrie Chariot)

The Second Eruption devastated Siberia, killing countless people. Among them was Colonel Alexei Sydavich Zaitsev, father of Bronya, leaving behind his pregnant wife Alexandra Pavlovna Zaychik. Alexandra was saved at gunpoint by Cocolia, Alexei’s estranged colleague.

In May 2000, three months before giving birth, Alexandra nearly succumbed to a lung disease. Misteln Schariac saved her by awakening a stigmata inside her. However, after three days Misteln revealed the stigmata was killing the unborn child, and Alexandra chose to have it sealed again to save Bronya.

On August 18, 2000, Bronya Zaychik was born in the West Siberian Plain. Alexandra died not long after. Gray Serpent tested Bronya’s blood to see if she had any unique traits but determined she was ordinary, incapable of enduring Honkai energy or becoming a Herrscher.

Orphaned, Bronya was taken in by Maxim, a childhood friend of her father who trained children as mercenaries. Amidst civil war, she was molded into a killer, trained ruthlessly in weapons, tactics, and sabotage. She was mentally broken into the mindset of a soldier, assassin, and slave. Bronya became infamous as the “Silver Wolf of the Urals,” often posing as a child prostitute before strangling targets with her stockings, though she also used rifles and knives when needed.

On her tenth birthday, Maxim gave her an old rabbit-shaped matryoshka doll that once belonged to her father. Not long after, Maxim’s partner Vladimir died, and Maxim told Bronya that if he ever ended up suffering the same, she should be the one to end his life. She agreed.

In 2011, a fire destroyed their home, including the doll. That same year, Maxim was accidentally killed by another trainee. His mercenary band dissolved, leaving Bronya alone again.

In January 2012, she took a job to assassinate Cocolia, known as the Demoness. The attempt failed. Cocolia captured her and chose to bring her into her orphanage rather than kill her. There, Bronya met Seele Vollerei and immediately bonded with her.

In March 2012, Seele was kidnapped by traffickers. Bronya slaughtered them to save her, but the bloodshed frightened Seele, who cried out “demon.” Believing she had terrified Seele, Bronya vowed never to kill again for her sake. From then on, she treasured Seele as her closest companion and grew protective of her, even noticing Seele’s strange behavior when her alternate persona emerged, though Bronya never questioned it. She also grew closer to other children in the orphanage, including Sin Mal, Rozaliya, Liliya, Zofia, and Isabella, though Sin grew jealous of Bronya’s closeness to Seele.

Both Bronya and Seele were candidates for Anti-Entropy’s X-10 experiment, designed to increase survivability against Honkai but with extremely high mortality rates. Bronya agreed to participate first, hoping that if she failed, her data would protect Seele. Before the trial, Sin Mal broke Bronya’s leg in an act of jealousy. Bronya covered for her, claiming she had fallen, and consoled a guilty Seele who felt responsible.

When Seele discovered the risks, she secretly took Bronya’s place in the experiment. The trial went wrong, and Seele became quantized, vanishing before she could return. Bronya demanded to undergo the test herself. When Cocolia refused, she threatened suicide, forcing her hand.

Inside the quantum space, Bronya reunited with Seele. She wished to stay with her, but Seele refused, saying Bronya was the strongest person in her life and had to keep living. They promised one another they would reunite one day. Seele entrusted Bronya with Project Bunny 19c, a relic mecha from the Previous Era, kissed her, and told her to return it when they met again. Bronya returned, but at a heavy cost.

Her extended exposure and injuries left her unable to walk without prosthetics, and her damaged limbic system removed her ability to feel emotion. Cocolia implanted a chip in her brain, giving her direct control over Bronya. She was dressed formally as an Anti-Entropy operative and given the destructive Black Nucleus battlesuit. Under Cocolia’s orders, she became a tool of violence once more, carrying out missions mechanically and with no sense of purpose other than survival.

For years, Cocolia and Bronya attempted to recover Seele, but every attempt failed. Eventually, Bronya came to believe Seele was dead, though the memory of her remained.

In February 2014, Bronya was deployed to Nagazora to capture Raiden Mei during an artificial Honkai outbreak orchestrated by Cocolia. The plan was to awaken Mei’s stigma and harness her power. During the chaos, Bronya met both Mei and Kiana Kaslana. Though initially aligned with her mission, she formed bonds with them. Mei’s compassion earned Bronya’s admiration, while Kiana’s reckless antics clashed with her calm personality, creating a rivalry.

The three fought their way across the ruined city together. At one point, Bronya located a natural hot spring and guarded Mei and Kiana while they bathed. Convinced to join, she revealed scars covering her body. Later, she was thrown through buildings during a battle with a large Honkai beast but survived. When Mei’s Herrscher eruption drew Schicksal’s attention, the battleship Hyperion arrived. Bronya was taken aboard along with Mei and Kiana.

From there, all three girls were transported to St. Freya Academy. Bronya was enrolled as a Valkyrie trainee, where she began forming a new life. She shared dorm life with Mei and Kiana, bonded with Murata Himeko and headmistress Theresa Apocalypse, and trained as part of Schicksal’s Valkyrie program. Though she still carried nightmares of her past and remained under Cocolia’s influence through the brain chip, she found stability in the academy environment. She was given a modified uniform to accommodate her prosthetics (Valkyrie Chariot) and granted the defensive Yamabuki Armor as well as access to Black Nucleus. Despite her trauma and detachment, she began to slowly accept her place among her new companions at St. Freya.

Appearance: Bronya is a short and fair skinned, young girl with light gray hair and darker gray eyes. Her haircut has drill-shaped ponytails.

Weapons: Cannons (Attached to Project Bunny)

Valkyrie Rank - B

Battlesuit: Valkyrie Chariot - The Valkyrie Chariot battlesuit ahs a heavily militarized uniform design that emphasizes both discipline and mechanized augmentation. Bronya's hair is silver-gray, worn in twin tails secured by dark blue ribbons with red lining. The hair is thick, layered into voluminous spirals, and parted at the front with straight bangs framing her face. Her outfit resembles a stylized military dress uniform. The top is a navy-blue double-breasted coat with silver buttons, short flared skirt pleats at the waist, and red trim on the sleeves. Gold epaulets are set at the shoulders, and the collar lining is red. She wears a gray pleated belt segment at her waist, creating a layered armor-like separation between her upper body and skirt. The skirt is short, allowing full movement of her prosthetic legs. Her arms are fitted with segmented mechanical gauntlets and bracers in white with red and black joints. The gauntlets extend over her forearms with angular plating, exposing only her hands, which are covered by black gloves. Her legs are reinforced prosthetics, sleek and plated, white with red and black paneling. They connect at the thighs with visible armored braces, leaving a small gap of bare skin above the stockings. Red straps and metallic fixtures emphasize their mechanical structure. Her feet are covered by armored boots with sharp angular soles. Mounted behind her is Project Bunny 19C in its Chariot configuration. The mech manifests as a large mechanical arm equipped with oversized weaponry. The right arm is massive, featuring a multi-barrel rotary cannon with a red muzzle and angular steel plating. Bronya floats while in combat, primarily ordering Project Bunny to "Fire." to attack.

Personality: Bronya is emotionally stunted as a direct result of Project X-10 and the destruction of her limbic system. She speaks in a flat, deadpan tone, her face rarely showing expression, and her mannerisms are mechanical and precise. She refers to herself in the third person as “The Bronya,” reinforcing her detachment, and habitually addresses others as “subject,” treating interactions as if they were part of an observed process. The only exceptions to this are Seele and Mei, for whom she softens her speech.

Relationships: Her bond with Raiden Mei became her closest source of comfort. Bronya admired Mei’s patience and kindness, often dropping her detached speech patterns when speaking to her. She treated Mei as someone irreplaceable, addressing her with familiarity rather than the clinical “subject” she used for most others.

With Kiana Kaslana, Bronya developed a constant rivalry shaped by their opposite natures. Kiana’s reckless antics and impulsive decisions clashed with Bronya’s logical, controlled approach. Whenever Kiana acted foolishly, Bronya called her “Kiana Idiotka,” a sharp nickname that highlighted both her frustration and the strange fondness underlying their bickering. Over time, their arguments became a language of their own, masking a steady reliance on one another.

Bronya respected Murata Himeko as a teacher and leader, following her instructions with discipline even if her outward tone stayed flat. Himeko’s strength and steadiness gave Bronya a figure she could depend on.

Theresa Apocalypse also earned her respect, not just as the head of St. Freya but as someone who looked out for her well-being, even arranging modified uniforms to better suit her prosthetics. Bronya valued this subtle act of consideration, even if she rarely voiced it.

Despite building this new life, Bronya did not cut off ties with Cocolia. She maintained contact with her through email, leaving her caught between the care she began to accept at St. Freya and the shadow of her past as Cocolia’s operative.

Lore: The Honkai is a mysterious, recurring force of destruction that manifests as monstrous beasts, plagues, and world-ending events throughout human history. It corrupts both body and mind, often turning humans into zombies or creating more advanced threats known as Herrschers, beings who act as avatars of the Honkai’s will. Humanity’s survival depends on constant resistance against these cycles of calamity.

To combat the Honkai, the organization Schicksal trains elite female warriors known as Valkyries. These warriors are genetically enhanced and trained from a young age to fight Honkai beasts, wielding advanced weapons and battlesuits powered by Honkai energy itself. Battlesuits, like Kiana’s White Comet, enhance physical strength and grant unique combat capabilities, often tailored to the Valkyrie’s personal combat style.

St. Freya Academy, located in the Far East and overseen by Theresa Apocalypse, serves as both a school and a training ground for Valkyries. Students live, train, and fight together while preparing to deploy against the Honkai. Though it maintains the appearance of a normal academy, its true purpose is producing skilled Valkyries who can defend humanity in the ongoing war.

The Hyperion is a massive battleship under Schicksal’s command, serving as both a mobile base and frontline weapon against the Honkai. It’s equipped with advanced technology, heavy weaponry, and Valkyrie deployment systems, allowing it to travel directly into combat zones. For Valkyries like Kiana, Mei, and Bronya, the Hyperion isn’t just a ship — it’s their home between missions, their training ground, and the stage for many of their earliest battles.

The Captain of the Hyperion is the one responsible for commanding the Valkyrie squad, coordinating missions, and keeping the ship functional in high-pressure encounters with Honkai forces. While Schicksal oversees the broader war effort, the Captain is the immediate authority that Valkyries rely on during operations.