Biodata

Feature Value
Name Lilith Yejiewen Ekaterina (莉莉丝)
Alias(es) Blood Princess; Lord of the Blood Moon; True Ancestor; Blood of Madness; First Witch; Original Witch; Primal Witch
Species/Race True Ancestor Vampire; Original Witch
Gender Female
Affiliation Esoteric Alliance / Hidden Alliance; Rimuru Tempest's team
Occupation/Role Ruler of the Blood Moon; leader and patron of the Esoteric Alliance; Demigod contractor
Status Active
First Appearance 260

Power Progression

Stage / Realm / Level Chapter Notes
Sequence 3 peak 691 Her historical peak, stated to be close to godhood; she sealed most of this power because further advancement risked complete Aberration.
Weakened / sealed state 260 570 Hunted internationally and unable to act freely; her reduced power causes her body to regress in age.
Blood Moon coronation ritual 576 577 Materializes the real Blood Moon and uses it for a worldwide summons and advancement ritual, but judges a direct advance to Sequence 2 too dangerous.
Near-restored Sequence 3 peak 696 Reclaims the Blood of Madness fragment, survives her Aberration crisis, and returns to combat strength near her Sequence 3 peak.
Peak power restored 700 Reclaims influence over vampire bloodlines and begins consolidating all vampire faith toward a future Sequence 2 advancement.

Background / History

Lilith is an ancient True Ancestor who rules the Blood Moon and has existed for roughly a thousand years. She is also recognized as the First Witch and an origin of the witch lineages in the Real World. Her followers include vampires, witches, and other “children of the night” gathered under the Esoteric Alliance or Hidden Alliance. 260 576 640

At some point in the past, Lilith became known as the Blood of Madness after establishing her rule through bloodshed. Fearing that continuing toward godhood would overwhelm her with distortion and turn her into a full Aberration, she sealed away much of her own power. Her withdrawal contributed to the decline and fragmentation of her followers. 691 700

When Rimuru, then operating as Brent, first meets her in New York, Lilith is weakened and being hunted by multiple factions. She trades information and a drop of vital blood to him rather than provoke an opponent whose dimensional abilities she cannot assess. 260 261

Lilith later returns publicly to Britain. By manifesting the actual Blood Moon across the world, she recalls the Esoteric Alliance, accepts responsibility for abandoning its followers, and declares the Hidden Kingdom’s return. 576

After revealing his identity as Rimuru Tempest, Rimuru and Lilith replace their temporary cooperation with an equal contract of mutual trust and shared hardship. Lilith joins his team as his contractor and companion. 577 640

Appearance

Lilith’s physical age fluctuates with her power and condition. In weakened states she appears as a petite child, while restored power returns her to the form of an older teenage girl or, in the form of the Blood of Madness, a tall mature woman. 260 576 691 696

  • Blood-red or rosy eyes with an oppressive, abyss-like presence. 260 670
  • Usually depicted with bat wings formed or spread behind her. 576 811
  • Wears a Blood Moon-like pendant, which serves as a focus for her power. 260 576
  • Regains a Gothic-style princess gown after recovering from her mutation. 696
  • Her beauty is regarded as exceptional, though her majesty and aloofness make others reluctant to approach her. 847

Personality

Lilith is proud, composed, and unwilling to submit to threats, even while weakened. She regards herself as a Blood Princess and True Ancestor, but her pride is paired with political caution: she avoids needlessly provoking dangerous unknown opponents and is willing to negotiate when doing so protects her people or buys time. 260 261

Despite her coldness and reputation for brutality, Lilith feels guilt over having left the Esoteric Alliance during its decline. Her return and global declaration are motivated by a desire to protect and lead the followers she once abandoned. 576

She is cunning and often manipulative, keeping parts of her past and the Ancient Ones’ history concealed. However, she sincerely values Rimuru after he saves her and repeatedly treats their contract as a bond of trust rather than subordination. 570 577 696

Lilith can become flustered when teased about her affection for Rimuru. She is also protective of his teammates, jealous of Sylphiel’s closeness to him, and notably calm when meeting Nine Tails despite their implicit rivalry. 673 690 696 799

Abilities & Skills

Blood Moon Authority

Lilith controls and manifests the Blood Moon, drawing power from it and using it as the foundation of her authority.

  • Materialized the real Blood Moon in the Real World and used it for a worldwide declaration and summons. 576
  • Projected the Blood Moon into reality as part of her path toward godhood. 659
  • Can establish a Blood Moon Territory that transforms and empowers the surrounding environment. 693
  • Declares that, under the Blood Moon, her protection cannot be breached even by a hypothetical Goddess of the Night. 577

Blood Magic

As a True Ancestor Vampire, Lilith commands demigod-level blood magic and possesses overwhelming suppression against lower-ranked beings.

  • Defeated the One-Eyed Bishop through demigod-level blood magic. 671
  • Her blood-based authority can inflict true damage and suppress opponents below her level. 671
  • Can lend enormous reserves of Blood Moon power to Rimuru through Divine Possession. 679
  • Can absorb aberrant matter and power fragments into her Blood Moon pendant. 696

Vampire and Bloodline Authority

Lilith is the progenitor and ruler of the Blood Moon vampire lineage.

  • Her blood enables inherited Vampire-sequence advancement and requires her origin power for later advancement without contamination. 551
  • Holds authority over vampires of the Blood Moon and seeks to consolidate all vampire faith under herself. 640 700
  • Can reclaim influence over scattered vampire bloodlines, including branches affected by her past absence. 700
  • Her power can impose rank suppression on weaker vampires. 260

Witch Origin

Lilith is regarded as the First Witch or Original Witch, with the Hidden Alliance containing numerous Witch-sequence members.

  • Considered one of the origins of witches in the Real World. 640
  • Is addressed as the “most ancient Primal Witch” during her return ceremony. 576
  • Commands the loyalty of witches within the Esoteric Alliance. 576

Aberration Suppression and Absorption

Lilith’s greatest vulnerability is the distortion associated with her sealed power and the Blood of Madness.

  • Her attempt to merge with her sealed fragment nearly destroys her sea of consciousness. 694 695
  • After Rimuru saves her, she recovers and absorbs the Aberrations saturating the surrounding world. 696
  • Her recovery requires vigilance; advancing directly toward Sequence 2 while in the current realm risks mutation. 577

Bloodlust

Lilith shares her Bloodlust talent with Rimuru as a team ability.

  • Provides major lifesteal and healing through blood-related contact. 704
  • Magical or conscious contact can count as contact for the talent’s effects. 704
  • The team’s shared Bloodlust is described as an exceptionally powerful passive enhancement. 789

Equipment / Weapons / Items

  • Blood Moon pendant — A pendant resembling the Blood Moon; channels blood and reacts during contracts and power manifestations. 260 576 577
  • Bat wings — Mana- and blood-based wings used for flight and displays of authority. 576 811
  • Blood Moon — Her central source of authority, manifested as both a celestial phenomenon and a combat territory. 576 693

Relationships

  • Rimuru Tempest / Brent — Her contractor, companion, and trusted equal. Rimuru saves her from Aberration, after which they form a Blood Bond of Shared Life. 577 696
  • Esoteric Alliance / Hidden Alliance — Her ancient organization and body of followers; Lilith returns to lead them after centuries of absence. 260 576
  • Raven — A founder of the Esoteric Alliance and an old associate; their interactions imply a long history of rivalry and competition. 570 573
  • Sylphiel — An associate from Hell whose closeness with Rimuru makes Lilith quietly jealous. 690
  • Nine Tails — Another close companion of Rimuru; Lilith responds to their initial tension with composed curiosity. 799
  • Dracula — An old friend whose continued existence reveals the fragmentation suffered by Lilith’s former bloodline followers. 700
  • Belial — An Archdevil whom Lilith recognizes with familiarity, suggesting substantial influence in her prime. 659

Story Role / Major Arcs

New York and the Blood Exchange

While hunted and weakened, Lilith meets Jiang Rui/Brent in New York. She exchanges information and vital blood for his blood and a temporary understanding, inadvertently allowing him to inherit part of her Blood Moon-derived power. 260 261

Return of the Blood Moon

Lilith returns to London and publicly restores the Esoteric Alliance. She manifests the true Blood Moon, summons her followers, and declares that the Hidden Kingdom will no longer remain silent. 576

Contract with Rimuru

Lilith seeks Rimuru’s companionship while pursuing godhood and resisting Aberration. Once Rimuru reveals himself as the Tyrant of the Void, they establish an equal contractor-companion bond. 577

Holmes’ Inheritance and the Blood of Madness

During the conflict surrounding Holmes’ inheritance and the Hunters’ headquarters, Lilith seeks fragments of her sealed authority. She confronts the Blood of Madness—her former, peak-powered self—and attempts to reclaim it. 659 690 691

Mutation and Recovery

Merging with the Blood of Madness nearly causes Lilith to Aberrate completely. Rimuru enters her collapsed sea of consciousness, calls her back from dissipation, and helps restore her. They subsequently form a life-binding blood pact, and Lilith absorbs the Aberrations infesting the world. 694 695 696

Reclaiming the Bloodline

With her peak strength restored, Lilith begins reclaiming power and faith across the vampire bloodline. She intends to unify vampire believers beneath the Blood Moon before attempting the dangerous advance to Sequence 2. 700

Notable Quotes

“You think you've got me cornered?” 260

“I, the Lord of the Blood Moon, the most ancient Primal Witch, and my proxy, my contractor, Brent.” 576

“We... are back!” 576

“Under the Blood Moon, no one can break through my protection.” 577

“Wake up now, Lilith.” — Rimuru to Lilith 696

Trivia

  • Lilith’s blood caused Rimuru’s Sequence 8 Vampire sequence to mutate into Blood Moon Shadow. 260
  • Her weakened condition can reduce her apparent age to around eight or nine years old. 576
  • She has a thousand-year-old feminine intuition and immediately notices Rimuru’s contract with Sylphiel from Hell’s scent on him. 690
  • Lilith’s combat style is described by other Old Ones in two words: “Brutal.” 811