Biodata
| Feature | Value |
|---|---|
| Name | Liu Mufei (柳沐妃) |
| Alias(es) | Liu Qian, when impersonating her niece 55 |
| Species/Race | Alien; identifies herself as approximately Carlosian 153 |
| Gender | Female 28 |
| Affiliation | White Sea City Investigation Bureau; private ally of Bai Xuan 55 98 |
| Occupation/Role | Deputy director and Advanced Investigator; later also helps direct White Sea City’s Anomalous Calamity affairs 121 153 |
| Status | Alive as of Ch. 208 208 |
| First Appearance | Mentioned in Ch. 24; appears in person in Ch. 28 24 28 |
Power Progression
| Stage / Realm / Level | Chapter | Notes |
|---|---|---|
| Copies Su Yue’s psychic ability | 141 | Takes Su Yue’s appearance and uses her ability while they search for the World Tree. |
| Acquires access to Immortal Arts | 201 | Copies Luo Yuyin using a drop of blood, gaining her appearance and access to her cultivated power; Liu still needs practice to use the arts effectively 201 202. |
Background / History
Liu Mufei is Liu Qian’s aunt and the deputy director of the White Sea City Investigation Bureau. The Evil Organization sought her blood for its Life Vessel project, but she later revealed that the blood she gave Five of Diamonds was not her own 24 55 91.
She recruits Bai Yu from Ninghang City and works with its investigators against the Evil Organization’s pursuit of the Ice Curse Dragon. Although Bai Xuan initially refuses to join the Bureau, Liu gives him resources and agrees to a private arrangement separate from her official role 55 64 83 98. He later accepts a Bureau position on the condition that she conceal his identity and manage his assignments while he helps uncover infiltrators 117.
During the Da Qi Serpent operation, Bureau leadership places Lu Tai in command instead of Liu. She attributes the institution’s mistrust to her otherworldly origin, yet continues pursuing her own plan against the threat 133 134. She subsequently gains a role shaping White Sea City’s response to Anomalous Calamities while retaining her deputy-director title 153.
Appearance
In her usual humanlike form, Liu Mufei has a mature figure, wine-red hair and amber eyes. Her revealed alien form retains pale skin but has glowing antennae and gemlike scales near her collarbone 28 51 153.
- Usual attire: A dark-purple gown with a white blazer in her first on-page transformation back to her own appearance 28.
- Alien features: Translucent, wine-red antennae and skin with a starlike luster 153.
Personality
Liu Mufei regularly teases Bai Xuan and Li Hongyou, but becomes direct when handling threats or directing operations 51 64 83. She favors recruitment, deception and carefully timed cooperation over open confrontation when those methods give her more room to act 55 109 150.
Her loyalty is not unconditional toward the Investigation Bureau. She honors her promise to remove Su Yue’s restrictions and stands beside Bai Xuan when Zhu Tian demands the World Tree 62 66 201.
Abilities & Skills
Mimetic Avatar
Liu’s Superpower lets her transform into other women and acquire some of their powers. A drop of the target’s blood begins the process, but fully accessing and mastering an ability requires additional conditions and practice 98 109 133.
- Impersonation: Copies appearance and mannerisms; she has posed as Liu Qian, Li Hongyou and Bai Yu 55 83 119.
- Borrowed powers: Has used Li Hongyou’s Telekinesis, Su Yue’s psychic ability and Luo Yuyin’s Immortal Arts 55 141 201.
- Borrowed memories and feelings: Gains fragments concerning a target’s powers and personality. Copying Bai Yu causes unusual pain and an overwhelming influx of memories and emotions 109 116.
- Limits: She cannot transform into men; Immortal Arts remain difficult for her to learn even after copying Luo Yuyin 98 202.
Duplicates
Liu can produce a second body while remaining present herself 109.
- She and a duplicate share sensations, leaving her vulnerable to what happens to the other body 117 118.
- Dispelling a duplicate that had copied Bai Yu transfers its pain to Liu 109.
Spatial and Combat Abilities
- Spatial Superpower: Teleports herself and sends a bound Erika Kujo back to the Investigation Bureau 121 175.
- Revolver: Uses rounds capable of bypassing supernatural defenses. A concealed Subspace in one bullet overcomes Jiro Kujo’s regeneration 149 175.
- Tactical coordination: Directs the operation against the Dreadbone Rakshasa, combining Erika’s intelligence, Bai Yu’s Ghostflame and her allies’ attacks 173 175.
Equipment / Items
- Pure White Revolver — her firearm, used with specialized rounds 148 175 201.
- Ghost God ritual diagram — knowledge retained from a captured woman helps Liu propose a counter to Sakura Country’s summoning plan 133.
- Personal badge, ring and pocket watch — gifts she gives Bai Xuan. The badge can be exchanged for curios worth up to ten million; the ring permits communication; the watch yields a random character trait 83 91 107 142.
Relationships
- Liu Qian — her niece, whom she impersonates 28 55.
- Li Hongyou — colleague whom Liu recruited from Yanjing; their frequent teasing coexists with close operational cooperation 55 135 150.
- Bai Yu — investigator Liu recruits and later impersonates as bait to protect personnel targeted by the Evil Organization 55 109.
- Bai Xuan — independent ally and later recruit; they protect one another’s secrets despite their ties to the Bureau 98 117 201.
- Su Yue — Liu agrees to remove her collar’s restrictions, accepting Su Yue’s decision to give up Bureau protection 62 66.
- Luo Miaoyin — offers to guide Liu, who has begun studying Immortal Arts, toward immortality 208.
Notable Quotes
“My loyalty has always been to myself. That hasn't changed.” 201