Seele

Biodata

Feature	Details
Name	Seele Vollerei 752
Alias(es)	White Seele; Dark Seele; Veliona; Milk Seele; Stygian Nymph; Starchasm Nyx 565 1607 2288
Species/Race	Human; natural Stigmata bearer and Valkyrie 754 770
Gender	Female 566
Occupation/Role	Valkyrie; wielder of the Stygian Nymph and Starchasm Nyx forms 565 770
Status	Active 3094
First Appearance	Mentioned in “Seele’s Postcard” 126; physically appears as Starchasm Nyx 565

Power Progression

Stage / Realm / Level	Chapter	Notes
S-rank Starchasm Nyx	565	Awakens in the body of the S-rank Valkyrie Starchasm Nyx; Dark Seele exists within her as a quantum-energy inner personality.
Level 2	571	Reaches Level 2 after Dark Seele devours yokai from the other shore.
Level 28	626	Absorbs the half-bodied evil spirit and completes the Academic Inspector Medal.
Level 50	674	Reaches Level 50 after Dark Seele consumes Rabo and the remaining monster corpses.
A-rank Stygian Nymph, Level 1	755 770	In a parallel-world arc, accepts her innate Stigmata and becomes the Valkyrie Stygian Nymph.
Awakened Stigmata / unified Light and Dark	3090 3093	Fully embraces her other self, gains free command of both Light and Dark powers, and can strike Quantum Shadows even while they are in a quantum state.

Background / History

Seele carried an inborn Stigmata called Soul Feast and perceived a shadow-like other self from childhood. Initially terrified of this presence, she regarded it as a demon within her; in reality, the inner personality had continually protected her and suppressed her Stigmata whenever it threatened to overwhelm her. 754 1541

Her childhood included abuse by her stepfather. As a high-school student, she gradually learned to trust others through Kakeru’s patience and support, eventually rejecting her stepfather’s attempt to reconcile. 631

In the Starchasm Nyx arc, Seele awakens in a new world with Dark Seele residing inside her body. Her light-aligned power proves uniquely effective against spirits of the other shore, while Dark Seele can directly devour them. 565 571

In a separate parallel-world arc, Bronya discovers that Seele is her Valkyrie form, Stygian Nymph. Seele initially rejects her Stigmata due to fear and trauma, but accepts it after Bronya encourages her to fight and protect herself. 755 760 770

Appearance

Seele is a doll-like girl with shoulder-length black hair carrying a bluish sheen, sea-blue eyes, pale skin, and a red natural Stigmata mark on her chest. Her gentle appearance frequently causes others to underestimate her. 566 1530

• Normal appearance — White top, blue vest, blue skirt, and blue-striped thigh-high stockings. 1530
• Stygian Nymph — Dark-blue cropped top, blue pleated skirt, blue thigh-high stockings, and exposed shoulders; her body matures into the appearance of a fourteen-year-old upon awakening. 770
• Dark Seele transformation — Black formal dress, altered hair and eye colors, crimson eyes, and enormous crimson claw weapons. 730 2480
• Awakened Stigmata form — White gown decorated with white flowers. 3090

Personality

Seele’s primary personality is quiet, gentle, emotionally sensitive, and deeply afraid of violence. She is prone to crying, social anxiety, and self-doubt, often believing herself weak or burdensome to Bronya. 566 1541

Despite her fear, Seele consistently shows compassion. She helps Aso Yuna save her father, protects civilians from Quantum Shadows, and worries over the harm caused when Dark Seele acts too ruthlessly. 570 582 3093

Dark Seele is Seele’s possessive, self-protective inner personality. She is confident, provocative, and ruthless toward anyone who threatens Seele, but her central purpose remains protecting her other self. Seele’s negative emotions once nourished Dark Seele’s violence and sadism; after accepting each other, the two become a more cooperative whole. 566 1541 2301 3093

Abilities & Skills

Natural Stigmata

Seele’s natural Stigmata, Soul Feast, is the foundation of both her Valkyrie power and Dark Seele’s existence. 754 770

• Allows her to awaken as Stygian Nymph after she stops rejecting her power. 755 770
• Activated under pressure to destroy the Azure Fiend King’s ghostly hand and free Seele from its grasp. 603
• Enables a dramatic physical transformation and exceptional strength; she breaks into the Sea of Quanta with seven punches. 3090

Light, Quantum, and Other-Shore Power

Seele wields light-aligned power from “this shore,” enhanced by quantum energy. 571

• Can move between this shore, the other shore, and quantum space. 571
• Purifies spirits and yokai from the other shore. 571
• Uses Light and Dark power together after accepting Dark Seele. 3093
• Can hit Quantum Shadows even while they are in a quantum state. 3093
• Uses the attack Bright Light & Shadow to destroy groups of quantum monsters. 3093

Dark Seele’s Power

Dark Seele manifests the destructive aspect of Seele’s Stigmata. Her power is described as more corrupting than the filth of the other shore. 571

• Summons enormous crimson claws capable of overpowering gods, spirits, and monsters. 581 731
• Produces blood-red tentacles and a crimson tide that restrain, corrode, and devour enemies. 674 3094
• Can absorb yokai, evil spirits, and other supernatural beings to gain experience. 571 626
• Feeds on negative emotions, which intensify her violent nature. 2301 3094
• Initially, when Dark Seele controlled their body, Seele could only observe and could not intervene directly. 582

Scythe Combat and Magic

Seele is most associated with scythes, particularly the weapon Lullaby. 771

• Uses Lullaby to launch black-and-white blade auras and execute Bright Light. 674
• Can fight while airborne through magic rather than Valkyrie power alone. 674
• Demonstrates proficiency with swords and can suppress her physical ability to duel using ordinary swordsmanship. 2266
• Learns the Seimei Kikyo Seal, an Onmyodo sealing technique taught by Kikyo. 727

Equipment / Weapons / Items

• Lullaby — Stygian Nymph’s exclusive scythe; entrusted to Seele by Bronya. 771
• Zorro (Top), Attila (Middle), Zorro (Bottom) — Stigmata set equipped after Seele accepts her Valkyrie power. 771
• Blood Abyss Eye: As One — Milk Seele’s exclusive six-star ultra-limit scythe. 2484
• Göll — Fused with Blood Abyss Eye: As One through Valkyrie Völundr, adding a new skill to the weapon. 2484

Relationships

• Bronya — Seele’s closest source of support. Bronya helps her accept her Stigmata and awaken as Stygian Nymph; in one parallel-world arc, they are parts of conjoined souls. 755 760 770
• Dark Seele / Veliona / Milk Seele — Seele’s inner personality and other self. Though initially treated as a demon, Dark Seele exists to protect Seele; the two later accept their shared identity and power. 582 1541 3093
• Aso Yuna — Shrine maiden whom Seele helps save from yokai and other supernatural threats. Yuna admires Seele and places deep trust in her. 570 571 728
• Kujo Oto — An eccentric girl intensely infatuated with Seele. Seele remains cautious but patient toward her. 608
• Suzuki Yukiko — Companion during the Suicide Cliff investigation; increasingly unsettled by Seele’s inhuman power but continues working alongside her. 728 730
• Saeko Busujima — Kendo opponent and later companion. Saeko respects Seele’s swordsmanship and comes to see White Seele as a younger sister. 2266 2294
• Kakeru — Classmate who helps Seele rebuild trust and overcome her fear of physical contact. 631

Story Role / Major Arcs

• Starchasm Nyx and the other shore — Awakens as Starchasm Nyx, learns the nature of her Light and Dark powers, and aids Aso Yuna against yokai and shrine-related threats. 565 571 572
• Conflict with gods and demons — Faces the Azure Fiend King, hostile deities, evil spirits, and the onmyoji’s artificial Taotie. Her choices eventually place her in opposition to Takamagahara’s gods. 603 676 730
• Stygian Nymph awakening — Bronya finds Seele in an orphanage during an apocalypse and helps her embrace her natural Stigmata, transforming her into Stygian Nymph. 752 755 770
• Apocalypse with Milk Seele — Milk Seele separates her soul to summon White Seele as Starchasm Nyx; the two survive an apocalypse alongside Saeko Busujima. 2288 2294
• Sea of Quanta rescue — Determined to save Bronya, Seele awakens her Stigmata, breaks into the Sea of Quanta, accepts Dark Seele, and defeats Quantum Shadows and Tonatiuh. 3090 3093 3094

Trivia

• Seele and Dark Seele introduce themselves to a young deity as “Seele Vollerei” and her “older sister, Seele Vollerei” for convenience. 685
• A dark-path reward includes enough Starchasm Nyx fragments to potentially raise her directly to SSS-rank, though an actual SSS promotion is not documented. 676
• Dark Seele gives Seele a diamond ring and insists that both sides of their shared self wear one. 684