Rosaliya

Biodata

Feature	Value
Name	Rosaliya (萝莎莉亚)
Alias(es)	Vodka Girl; Cherry Bomb 177 714
Species/Race	Beastified dragon girl 556 568
Gender	Female 176
Affiliation	Cocolia's orphanage; St. Freya Academy as an undercover observer 301 308 557
Occupation/Role	Vodka Girls performer; Valkyrie and mission participant 177 327 557
First Appearance	Chapter 175 175

Background / History

Rosaliya is the pink-haired older twin of Liliya, born less than five seconds before her sister. The pair grew up under Cocolia at the orphanage, where Rosaliya became fixated on becoming an idol after seeing a talent show. To follow the popularity of non-human girls, the twins beast-formed; their act instead found success as comedians, and Rosaliya remained unhappy as that popularity faded. 177 190 556

Her curiosity about Bronya's relationship with Zhao Bai led her to St. Freya Academy. Assuming Zhao Bai had “kidnapped” Bronya, Rosaliya immediately attacked him with her Super Headbutt before learning more about him and being forgiven by Bronya for eavesdropping. 180 186

Cocolia later sent Rosaliya and Liliya to St. Freya under the pretense of an undercover assignment, though they received no concrete objective beyond staying at the academy. Rosaliya readily embraced the move, becoming Zhao Bai and Bronya's neighbor while continuing to pursue her idol ambitions. 301 307 308

She participated in numerous missions with Zhao Bai's team, often treating operations as opportunities for performance. During the Zaya Corporation infiltration, she endured Seele's assault, defeated her with a headbutt, then used a microphone to unleash an infrasound-filled roar that incapacitated nearly everyone present. 702 715 716

Appearance

Rosaliya is a small, pink-haired beastified girl with a delicate build. Her dragon-like traits include prominent horns and a long, snow-white tail; she is frequently seen in performance outfits or white high heels. 176 185 720

• Pink hair and red-and-white dragon horns. 175 711
• Long snow-white tail. 315 398
• Wears idol costumes, including dresses, stockings, and high heels. 176 714
• Carries the pink-and-white greatsword Sleeping Beauty in combat. 569

Personality

Rosaliya is energetic, impulsive, affectionate, and intensely eager for attention. She interprets missions, crowds, and even dangerous situations through the lens of idol culture, quickly becoming excited whenever she believes she has gained a fan or an opportunity to perform. 327 335 555

She is naïve about adult matters, espionage, and the practical demands of missions. Her enthusiasm makes her easy to provoke or manipulate, but she is also resilient: humiliation and defeat do not keep her down for long when she believes she is fighting for Liliya, her audience, or “everyone's smiles.” 587 707 714 715

Despite acting like the younger twin, Rosaliya is protective of Liliya and readily accepts responsibility when others ask for her help. 190 556 557 568

Abilities & Skills

Beastified Physiology

Rosaliya possesses extraordinary strength, durability, and mobility as a beastified dragon girl.

• Can handle a half-ton motorcycle with Liliya effortlessly. 310
• Leaps from a building more than thirty stories high and remains capable of fighting afterward. 568
• Her horns and head are exceptionally hard; a headbutt shattered Seele's scythe. 715
• A controlled lightning strike to her horns left her limp and unable to maintain her strength. 181

Super Headbutt

Rosaliya's signature attack is a high-speed charge using her horns.

• Her initial charge was dangerous enough that Zhao Bai judged a direct hit capable of causing severe internal injury. 180
• Uses the technique to overwhelm opponents, including Heavy Cannon Rabbit and Seele. 711 715
• Her attacks are powerful but often straightforward and poorly controlled, allowing agile opponents to evade them. 707 708

Greatsword Combat

Rosaliya wields Sleeping Beauty, a thorn-covered greatsword made from processed Honkai Beast carapaces.

• Uses the weapon alongside Liliya to suppress Titans and advance through combat zones. 581
• Can wield her sword with both her hands and tail. 569
• Initially handled the weapon with broad, unrefined movements rather than formal training. 329

Singing

Rosaliya's singing is her idealized idol talent and an extremely hazardous sonic weapon.

• Her voice produces destructive high- and low-frequency sound; Zhao Bai used specialized noise-canceling equipment during her concert. 334 336
• Her infrasound-filled roar knocked Bronya, Seele, and others unconscious during the Zaya operation. 716
• Liliya and Zhao Bai remained standing during the roar, with Zhao Bai protected by noise-canceling earmuffs. 716
• Rosaliya herself remains largely unaware of how destructive her singing can be. 334

Performance and Crosstalk

Rosaliya considers herself an idol and performs alongside Liliya as part of the Vodka Girls.

• Previously performed as a comedian after the twins' intended idol debut failed to take off. 177
• Performs concerts, handshake events, crosstalk, and storytelling acts. 334 335 398
• Consistently seeks audiences, fans, and idol-selection opportunities. 465 568 587

Equipment / Weapons / Items

• Sleeping Beauty — Pink-and-white thorned greatsword made from processed Honkai Beast carapaces. It reacts to Honkai energy and was named by Rosaliya. 322 328 569
• Performance outfits — Rosaliya wears stage clothing even when preparing for remote missions. 325
• Microphone — Used to project her singing during performances and the Zaya operation. 715 716

Relationships

• Liliya — Her younger twin and Vodka Girls partner. Liliya acts as Rosaliya's practical caretaker, critic, and most reliable supporter, while Rosaliya is fiercely attached to her. 190 327 557 568
• Cocolia — Her mother and the head of the orphanage. Cocolia sent Rosaliya and Liliya to St. Freya, using them as observers around Zhao Bai and Bronya. 301 464
• Bronya — Her sister. Rosaliya initially intruded on Bronya's private relationship out of curiosity, but later lives beside her at St. Freya and looks to her for guidance. 175 186 307
• Zhao Bai — Bronya's boyfriend and Rosaliya's mission leader. He supports the Vodka Girls' performances, offers them a residency at his bar, and repeatedly protects or manages Rosaliya during missions. 308 327 334 557
• Seele — A friend and rival. Their staged conflict escalated into a genuine fight, but they reconciled after Rosaliya defeated Seele and both emerged unharmed. 715 717
• Kiana — A friend and fellow performer. The two eventually resolve their differences and become allies. 413 465

Story Role / Major Arcs

• Bronya's relationship investigation — Rosaliya learns that Bronya is dating Zhao Bai, travels to St. Freya, and impulsively attacks him before being forgiven by Bronya. 175 180 186
• St. Freya residency — She and Liliya move in near Zhao Bai and Bronya under Cocolia's vague undercover assignment, while Rosaliya tries to revive the Vodka Girls' idol career. 301 308 315
• Forest concert mission — Rosaliya performs a concert while Zhao Bai eliminates Honkai Beasts and secretly uses noise-canceling equipment to mitigate her singing. 327 334 335
• Idol-selection operation — She mistakes a kidnapping setup for idol recruitment, wins an arm-wrestling contest, and infiltrates a suspicious warehouse. 568 569
• Zaya Corporation infiltration — Her stage battle draws a crowd to support Zhao Bai's infiltration. After defeating Seele, she accidentally incapacitates the team with her infrasound singing. 706 715 716

Notable Quotes

“For Liliya, for the audience, for everyone's smiles, Rosaliya will fight!” 715

“Leave it to me!” 557

Trivia

• Rosaliya is older than Liliya by less than five seconds. 190
• She is frightened of physical examinations and associates them with strangers touching her horns and tail. 720
• She is a devoted fan of the streamer Moonlit Embrace and wants to recruit her into the Vodka Girls. 465
• Rosaliya names weapons with theatrical titles; Sleeping Beauty and Swan Lake were both named by her. 322