Guinaifen

Biodata

Feature	Details
Name	Guinaifen (知更鸟) 108
Alias(es)	Guinevere; Little Gui; “Little Gui Guinevere”; Little Bird 108 220
Species/Race	Heavenly Ring Clan 220
Gender	Female
Affiliation	Ghostbusters Squad; an independent figure outside Penacony’s remaining four great houses 34 238
Occupation/Role	Street performer, livestreamer, galaxy-renowned singer, and DJ 33 200 343
First Appearance	Chapter 33 — introduced while preparing a street-performance livestream with Sushang 33

Power Progression

Stage / Realm / Level	Chapter	Notes
4-star Fire Nihility character	108	Introduced in Version 1.4; her game kit inflicts Burn on enemies.
5-star Physical Harmony character	200	Introduced as a galaxy-famous singer and a key Follow-up Team support. Her Skill raises allied damage, while her Ultimate advances all allies’ actions and raises their Attack.

Background

Guinaifen’s hometown was destroyed by the Anti-Matter Legion, which also killed her parents. Encountering the Legion in Honkai: Star Rail revives those memories, but she refuses to let the trauma stop her from continuing her stream. 34

Before becoming known as a streamer and singer, Guinaifen earned a living as an orange-haired street performer on the Luofu. Her acts could be extreme: she staged chest-breaking-boulder routines, performed sword swallowing, and once accidentally kept Yanqing’s flying sword after using it in a show. 33 130

Her original name was Guinevere. “Guinaifen” was a name given to her by Sushang, her closest friend. 108

After the Ghostbusters Squad’s Year Yang operation brought attention to her older account, Guinaifen created another account for regular streams because she felt using the former account for daily content would be selfish. 34

Appearance

Guinaifen is depicted as an orange-haired street performer during her Luofu livestreaming period, while later singer-focused scenes portray her as a silver-haired young woman. Her public image is strongly associated with birds, feathers, and stage performance. 33 220 222

• A visible scar marks her neck. 220
• Her singer PV depicts her in a yellow dress, a rock-band outfit with a guitar, and several dance costumes. 221
• She has performed in bell-bottoms while working a DJ set. 328 343
• Her stage equipment includes a microphone staff, which she casually tosses into the air during a performance. 343

Personality

Guinaifen is energetic, playful, and unafraid of looking ridiculous for her audience. She turns dangerous stunt work, failed gameplay attempts, and even eating noodles upside down into entertainment, while openly reacting to chat and taking part in its jokes. 33 97

She is also resilient and compassionate. She persists through memories of the Anti-Matter Legion, teaches children to sing and vocalize in Dreamscape, and bases her path of Harmony on passing hope to others rather than escaping public pressure. 34 203 222

Guinaifen values personal dignity and self-determination. She rejects the class title imposed on Miss Melody, asks her to choose a name for herself, and refuses to use Command Spells to force her Servant into action. 475 480

Abilities & Skills

Street Performance

Guinaifen possesses extensive experience in physically demanding performance acts.

• Performs chest-breaking-boulder routines using a hammer and stone slab. 33
• Has practiced sword swallowing with real weapons; she once swallowed Yanqing’s flying sword during a performance. 130
• Can eat noodles upside down while balancing on one hand. 97

Singing and Harmony

Guinaifen’s music can inspire, guide, and directly aid others.

• Her singing transmits Harmony to an audience during her official singer debut. 199
• Her high notes accompany the Star Rail Express’s arrival and the appearance of the assist skill Long Note of the Distant Horizon. 217
• Her song becomes tangible guidance when Greedy separates the group in Dreamscape. 476
• She uses her musical ability to lead a Dreamscape-wide performance independent of the Family’s aid. 343

DJ Performance

Guinaifen is proficient with electronic-music equipment despite initially considering the idea absurd.

• Operates sound equipment and remixes “Swinging Alone in the Galaxy” into an electronic track. 343
• Uses the performance to help the Dreamscape’s people create their own song of Harmony. 343

Imitation

Guinaifen can accurately mimic other people’s speech and mannerisms.

• Perfectly imitates Old Audite’s tone, expression, crooked smile, and signature laugh. 473
• Her ability to imitate is noted as a personal talent during the Penacony Holy Grail War flashback. 473

Command Spells

As a Master in the Penacony Holy Grail War, Guinaifen possesses Command Spells.

• Uses Command Spells to free Asna from restraints and restore her dignity. 481
• Refuses to compel Miss Melody to unleash her Noble Phantasm, even when Melody explicitly challenges her to do so. 480

In-Game Combat Roles

• Fire Nihility form — inflicts Burn on enemies. 108
• Physical Harmony form — increases allied damage for three turns with her Skill. 200
• Talent — grants Critical Damage and restores her Energy whenever an ally attacks an enemy target. 200
• Ultimate — immediately advances all allies, raises their Attack, and adds an extra damage instance to their attacks. 200

Equipment / Items

• Livestream equipment — used for her street-performance and gaming broadcasts. 33
• Hammer — used in her chest-breaking-boulder act. 33
• Microphone staff — used during her Dreamscape performance. 343
• Command Spells — her authority as Miss Melody’s Master during the Holy Grail War. 475 481

Relationships

• Sushang — Best friend, fellow streamer, and the person who gave Guinaifen her current name. The two regularly collaborate, comfort one another, and investigate paranormal incidents together. 34 108 124
• Sunday — Her older brother. Guinaifen recognizes him through his “Wanwick” disguise, supports him despite his past, and secretly seeks Jade’s help to save him. 236 358
• Stelle — Fellow Ghostbusters Squad member who recommends Honkai: Star Rail to Guinaifen and prompts her to begin streaming it. 34
• HuoHuo — A friendly ghost-catching associate. Guinaifen invites her to watch the Version 1.5 preview, and the two later encounter supernatural threats in Suiyuan. 123 126
• Botion — A collaborator in the Dreamscape crisis who encourages her to become a DJ and stage an unconventional Harmony performance. 343
• Miss Melody — Her Caster-class Servant in the Holy Grail War. Guinaifen respects Melody’s autonomy and chosen name, even when their goals diverge. 475 480
• Asna — Guinaifen uses Command Spells to free her and restore her rights and dignity. 481
• The Dreamscape children — Guinaifen teaches them singing and vocalization, helping children who cannot enter the Family’s dreams find confidence and expression. 203

Story Role / Major Arcs

• Rise as a Honkai: Star Rail streamer — After Stelle recommends the game in the Ghostbusters Squad chat, Guinaifen streams it with Sushang. While playing through the Herta Space Station story, she confronts memories of the Anti-Matter Legion’s destruction of her home. 34
• Suiyuan ghost investigation — Guinaifen returns to Suiyuan with Sushang to gather supernatural footage for her stream. During the Year Yang crisis, she blacks out and later learns that her possessed self released the sealed Year Yang. 124 127 130
• Playable-character debut — Guinaifen is introduced as a 4-star Fire Nihility character in Version 1.4, transforming her from a streamer reacting to the game into one of its featured characters. 108
• Penacony and the children of Dreamscape — After being brought to Penacony, Guinaifen is found unharmed while teaching children how to sing. Their situation helps her reflect on the difference between living in dreams and learning to survive in reality. 203
• Singer debut and public scrutiny — Guinaifen becomes a galaxy-renowned singer whose song embodies Harmony, but paparazzi and public expectations attempt to confine her to a manufactured image. She chooses to continue facing the audience rather than run away. 199 221 222
• Festival of Joy — Following Penacony’s crisis, Guinaifen becomes independent of the four remaining houses and publicly argues that the Nameless and the Trailblaze spirit should not be forgotten. 238
• Dreamscape DJ performance — With Botion’s support, she uses music and a live DJ set to help Dreamscape’s people create their own Harmony song without depending on the Family. 343
• Reunion with Sunday — Guinaifen meets Sunday while he is disguised as Wanwick. She immediately sees through his disguise, but honors his need to leave and releases a living Harmonic Dove after completing his puzzle. 358
• Penacony Holy Grail War — Guinaifen enters the conflict as Miss Melody’s Master, seeks to prevent the war rather than win it, survives a forced splitting of her consciousness, and uses Command Spells to free Asna. 475 477 478 481

Notable Quotes

“I'm fine, I won't let them knock me down!” 34

“I want a name you chose, not one that chose you.” 475

“I will bring the sound of the Dreamscape.” 343

“I bet that the Masters and Servants whose heroic appearances you've stripped away won't be trapped by your Noble Phantasm—I have faith in them!” 480