Hua Xin

Biodata

Feature	Details
Name	Hua Xin (花欣)
Alias(es)	Invincible Cat Fist; Realm-Hua Xin; Gu Xin Hua; Hero (extra continuity) 78 85 392
Species/Race	Human 392
Gender	Female; she previously lived as male before her transformation 4 96
Occupation/Role	Business Administration student; cat café employee; later works at a pet shop 4 137 348
First Appearance	Chapter 4

Background / History

Hua Xin spent nearly five years isolated in a small room, relying on online shopping, delivery services, games, anime, and self-cooked meals to avoid contact with the outside world. She left only when necessary, nearly missing her Gaokao examination after entering the wrong school into her GPS; she still scored 600 and enrolled in Business Administration. 4

She was abandoned by her family when she was young and later lived alone. Her estranged father and biological mother remained indifferent when she sought them out, while a neighbor, Aunt Li, cared for her and encouraged her education. These experiences left Hua Xin deeply fearful of rejection and sincere connection. 116 286

After becoming female, Hua Xin initially concealed herself beneath a black hoodie, mask, chest bindings, and a disguised persona. She divided her life between “Hua Xin,” whom Xia Yan knew as a male friend, and “Gu Xin Hua,” a beautiful girl who could interact with him more freely. 44 78 220

Xia Yan’s “Hua Guang Plan” became an early turning point. Though Hua Xin initially balked at its demands—speaking to strangers, exercising, going outdoors, making friends, and leaving home without her mask—she gradually began confronting the world beyond her room. 52

She later worked at a cat café, where regular interaction with customers helped her become more comfortable speaking with people. The job gave her income, confidence, and a sense of responsibility, even as she continued to struggle with her hidden identity and past isolation. 137 186 290

Hua Xin eventually told Xia Yan the truth about herself and came to accept that Hua Xin and Gu Xin Hua were not separate people. Her honesty, and Xia Yan’s continued acceptance, allowed her to stop treating her former life as something that had to disappear. 300 337

Appearance

Hua Xin is a strikingly beautiful young woman with pale, cool-toned skin, clear bright eyes, refined features, and an appearance that still faintly resembles her former male self. Her former height was 1.82 meters; after her transformation, she is about 1.7 meters tall. 4

• Long, soft hair that once reached nearly to her waist 44
• Fair neck and a notably slim figure, often concealed beneath oversized clothing 44
• Usually wore a pure black hoodie and mask to avoid recognition at school 44 456
• Has burn scars that make her self-conscious about showing her face and body 289
• Gradually experiments with feminine clothing, including JK uniforms, dresses, stockings, and accessories 96 252 375

Personality

Hua Xin is socially anxious, private, and accustomed to being unnoticed. Her early isolation made ordinary activities—taking a taxi, speaking with strangers, attending school, or simply being seen—feel threatening. She tends to hide behind masks, sarcasm, or an aloof demeanor when she is frightened. 4 85 456

Despite this, she is imaginative, emotionally sensitive, and fiercely loyal to the people and animals she accepts as her own. She personifies household objects, talks to her cat when troubled, and can become intensely protective of friends. 52 177 293

She is also sharp-tongued and playful once comfortable, especially around Xia Yan. Her confidence grows alongside her financial independence, work experience, and willingness to be seen as herself. 204 290 346

Abilities & Skills

Social Adaptation

Hua Xin slowly develops the ability to handle public interaction despite her fear of strangers.

• Learns to greet and assist cat café customers with practiced politeness 290
• Becomes more confident speaking with classmates after removing her mask 346
• Her work at the pet shop helps her overcome fear of people and the outside world 348
• Remains vulnerable to attention, crowds, and fears of being exposed 213 252

Animal Affinity

Hua Xin has a notable affinity for small animals, particularly cats.

• Easily befriends and tames Chun Qiu, a formerly wild campus tabby 182
• Finds emotional comfort in Chun Qiu’s presence during periods of loneliness 293
• Her work experience includes caring for cats and interacting with pet-shop customers 290 348

Gaming and Otaku Knowledge

Anime, manga, games, and related merchandise are central to Hua Xin’s interests and social life.

• Plays games with Xia Yan and maintains both a main account and an alternate online identity 220 465
• Enjoys claw machines and values figures Xia Yan wins for her more than their monetary value 361
• Has broad familiarity with anime, manga, light novels, and 2D culture 116 481

Stealth Aura *(Extra Continuity)*

As Hero Hua Xin, she awakens Stealth Aura, a magical ability that removes her sense of presence and renders her effectively unnoticeable.

• Allows physical and mental “invisibility,” even when standing directly before someone 395
• Lets her move silently despite wearing full armor 395
• Makes her suited to assassination and surprise attacks against powerful enemies 395
• Her awakened Magic Power also enhances her stamina and combat ability 393

Saintly Body and Swordsmanship *(Extra Continuity)*

Before awakening as a Hero, Hua Xin was already the commander of the Imperial Royal Knights and a powerful Saintly Body fighter.

• Could face armies of monsters and protect the empire without awakened magic 392 397
• Fought through a large-scale monster tide alongside Dong Miao 397
• Wields the Hero’s Sword and wears armor described as resistant to ordinary weapons 395 397

Equipment / Items

• Black hoodie and mask — Hua Xin’s longtime protective disguise at school and in public 44 456
• Peace Buckle Bracelet — A red-string bracelet shared in connection with Xia Yan; she treasures its appearance and meaning 204
• Old computer — A familiar possession she is attached to and later restores 231 282
• Hero’s Sword and indestructible armor (extra continuity) — Her primary equipment as the Hero 395 397

Relationships

• Xia Yan — Her closest friend, romantic partner, and eventual cohabitant. He creates her social-training plan, supports her acceptance of her identity, and remains central to her recovery from isolation. 52 300 337 500
• Xia Fen — Xia Yan’s younger sister. She initially mistakes Hua Xin for Xia Yan’s girlfriend, later becomes a supportive companion and coworker at the cat café. 108 144 188
• Li Xue — A kind cat café associate who recognizes Hua Xin’s difficult circumstances and offers her winter-break work. 137 143
• Shan Qing — Cat café colleague whose business difficulties concern Hua Xin; Hua Xin prioritizes helping at the café during its influx of customers. 186
• Lin Qingyu — A former “alliance” partner in Hua Xin’s complicated efforts surrounding Xia Yan. Hua Xin eventually decides to withdraw from the alliance and grows openly hostile toward her. 73 166 293
• Chun Qiu — Hua Xin’s tabby cat and emotional companion. Hua Xin’s affection turns the once-agile stray into a spoiled, well-fed pet. 182 293
• Aunt Li — A kind neighbor who cared for Hua Xin after her abandonment and encouraged her to continue studying. 286
• Dong Miao (extra continuity) — Hua Xin’s trusted mage companion, who secretly monitors her, betrays the Demon-Slaying Squad, and is revealed to be the true Demon King. 393 398 399

Story Role / Major Arcs

• Reclusive Shut-in — Lives almost entirely indoors, avoids the outside world, and relies on online services for survival. 4
• Hua Guang Transformation Plan — Xia Yan challenges her to speak with strangers, exercise, socialize, and stop hiding behind a mask. 52
• Realm-Hua Xin — Begins rejecting the identity of the isolated child she once was and resolves to face the world without her mask and hood. 85
• Identity Conflict — Struggles between her former male self and current female body, represented by Angelic and Demonic Hua Xin. 77 96
• Cat Café Employment — Gains independence and social confidence through work, friendships, and caring for cats. 137 186 290
• Truth and Acceptance — Reveals her identity to Xia Yan and accepts that Hua Xin and Gu Xin Hua are both genuinely herself. 300 337
• Public Reveal — Removes her mask before classmates and openly faces their curiosity about her relationship with Xia Yan. 346
• Hero Hua Xin’s Adventure Journey (extra continuity) — Leads a Demon-Slaying Squad as a newly awakened Hero, only to be betrayed and captured by Dong Miao, the true Demon King. 392 398 401

Notable Quotes

“Shouldn't... ‘Hua Xin’ disappear now?” 85

“The one who became good friends with Xia Yan was the male Hua Xin... not the Invincible Cat Fist who used to be arrogant and talk big online...” 78

“Hua Xin and Gu Xin Hua are the same person.” 337

Trivia

• Hua Xin considers Thirteen Spices one of humanity’s greatest inventions, though Xia Yan’s and Shan Qing’s cooking changes her standards for food. 436
• She loves sweets and considers eating cake with Xia Yan especially enjoyable. 377
• Although she becomes more financially independent, Hua Xin remains highly frugal with herself while spending generously on Xia Yan. 377 497
• She once viewed going to an empty park at night to use the slides as a legitimate outing. 414