Megumi's older step-sister

Master Character Profile: Tsumiki Fushiguro (Jujutsu Fushiguro Family Context)

• Biological & Personal Profile
• a. Gender: Female
• b. Full Name: Tsumiki Fushiguro
• c. Status: Non-sorcerer human civilian (afflicted by cursed curse-mark coma state prior to the Culling Game setup; profile excludes Yorozu possessive manifestation).
• d. Heart Rate: Resting cardiac frequency of 68–72 BPM (dropping to a stable baseline of 48–52 BPM during her prolonged comatose state). Her heart is a standard four-chambered organ circulating oxygenated blood throughout her vascular network.
• e. Height: 5 feet 5 inches / 65.0 inches (165 cm / 1.65 meters).
• f. Weight: 50 kg (110.23 lbs).
• g. Age: 18 years old (step-sister to Megumi Fushiguro).
• Complete Visual Appearance & Anatomy Head, Face & Hair Specifications & Pubic Hair & Axillary (underarm) Hair
• a. Hair Color & Finish: Dark brown-to-black hair with a natural matte finish and soft texture.
• b. Overall Hair Length: 22.0 inches (55.88 cm) from crown to terminal ends, cascading past her shoulder blades down to mid-back.
• c. Hair Style & Framing:
  • Front Bangs / Fringe: Center-parted soft fringe sweeping outward; vertical drop of 4.2 inches (10.67 cm) from frontal hairline to eye frame, with a horizontal temple-to-temple span of 4.8 inches (12.19 cm).
  • Side Framing Locks: Left and right lateral locks measuring 10.5 inches (26.67 cm) vertically and 1.1 inches (2.79 cm) horizontally at origin, framing her cheeks and jawline cleanly.
  • Rear Drape: 12.0 inches (30.48 cm) wide horizontal curtain falling across her upper back.
• d. Skin Tone & Texture: Pale, warm-toned natural skin complexion; smooth, soft epidermal surface with visible micro-porosity, faint subcutaneous vascularity along the wrists, and zero cosmetic enhancements.
• e. Pubic hair and Axillary (underarm) hair: She keeps them completely shaved cleanly. Head & Facial Dimensions
• a. Head Height (Vertex to Chin): 8.8 inches (22.35 cm).
• b. Head Circumference: 21.2 inches (53.85 cm) measured across the brow axis.
• c. Head Width (Bi-zygomatic Span): 5.1 inches (12.95 cm) across cheekbones.
• d. Jaw Width (Bi-gonial Width): 3.9 inches (9.91 cm) across jaw angles.
• e. Chin Width: 0.95 inches (2.41 cm) horizontal base. Ocular & Facial Features
• a. Eyes: Soft, expressive almond-shaped eyes with dark brown irises and clean white sclera.
  • Palpebral Fissure (Eye Opening Height): 0.38 inches (0.97 cm) open vertical height.
  • Eye Width (Canthus to Canthus): 1.10 inches (2.79 cm) horizontal width per eye.
  • Interpupillary Distance: 2.30 inches (5.84 cm) pupil center to center.
  • Intercanthal Distance: 1.10 inches (2.79 cm) gap between inner eye corners.
  • Total Ocular Horizontal Span: 3.30 inches (8.38 cm) across both eyes including bridge.
• b. Eyebrows: Softly arched, natural dark brown eyebrows.
  • Eyebrow Arch Rise: 0.22 inches (0.56 cm) vertical rise.
  • Horizontal Arch Length: 1.85 inches (4.70 cm).
  • Eyebrow Thickness: 0.12 inches (3.05 mm) at inner head tapering down to 0.02 inches (0.51 mm) at the tail tip.
  • Inter-brow Distance: 0.95 inches (2.41 cm) gap over glabella.
• c. Eyelashes:
  • Upper Eyelashes: 0.35 inches (8.89 mm) vertical length, sweeping gently outward.
  • Lower Eyelashes: 0.15 inches (3.81 mm) fine downward projection.
• d. Nose Dimensions:
  • Bridge Height: 1.85 inches (4.70 cm) root to tip apex.
  • Alar Breadth (Nostril Width): 1.05 inches (2.67 cm) horizontal base width.
• e. Mouth & Lips:
  • Resting Lip Thickness: 0.52 inches (1.32 cm) combined vermilion height.
  • Resting Mouth Width: 1.95 inches (4.95 cm) corner to corner.
  • Smiling Mouth Width: 2.35 inches (5.97 cm) horizontal smile span. Dental Architecture & Oral Anatomy
• a. Enamel & Arch: Clean, natural off-white human enamel across 32 anatomical crowns without artificial caps or bleaching.
  • Maxillary Arch Width (Upper Jaw): 2.10 inches (5.33 cm) horizontal curve.
  • Mandibular Arch Width (Lower Jaw): 1.90 inches (5.33 cm) horizontal curve.
  • Central Incisor Height: 0.38 inches (9.65 mm) vertical crown height.
  • Central Incisor Width: 0.30 inches (7.62 mm) mesiodistal width.
• b. Tongue Dimensions: Normal biological human tongue; soft pink coloration covered in papillae.
  • Total Tongue Length: 3.10 inches (7.87 cm) from sublingual anchor to apex.
  • Resting Tongue Width: 0.95 inches (2.41 cm) mid-body width.
  • Tongue Thickness: 0.35 inches (8.89 mm) base thickness tapering to 0.15 inches (3.81 mm) at the tip. Ears & Neck
• a. Ear Structure: Delicate, unpierced human ears.
  • Vertical Ear Height: 2.20 inches (5.59 cm) helix to lobule.
  • Horizontal Ear Projection: 1.05 inches (2.67 cm) from head to helix rim.
• b. Neck Specs:
  • Neck Length: 4.2 inches (10.67 cm) jawline to clavicle.
  • Neck Circumference: 11.8 inches (29.97 cm) midpoint perimeter.
• Hands, Feet & Extremities Bare Hands & Fingernails
• a. Hand Length: 6.50 inches (16.51 cm) wrist crease to middle fingertip.
• b. Palm Breadth: 2.95 inches (7.49 cm) across metacarpal knuckles.
• c. Hand Span: 7.80 inches (19.81 cm) fully splayed thumb-to-pinky width.
• d. Wrist Circumference: 5.50 inches (13.97 cm).
• e. Fingernails: Neatly trimmed, unpolished natural nail plates with pink beds and white lunulae.
  • Fingernail Length: Extends 0.05 inches (1.27 mm) past the hyponychium.
  • Nail Plate Width: 0.34 inches (8.64 mm) on index finger.
  • Shape & Taper: Soft oval shape following natural finger bed contouring. Bare Feet & Toenails
• a. Foot Length: 9.10 inches (23.11 cm) heel to hallux tip.
• b. Forefoot Width: 3.25 inches (8.26 cm) across metatarsal heads.
• c. Heel Width: 2.15 inches (5.46 cm) calcaneal base width.
• d. Ankle Circumference: 7.40 inches (18.80 cm) around malleoli.
• e. Arch & Soles: Natural moderate arch; clean, soft sole skin.
• f. Toenails: Short, practical, clean square-cut toenails.
  • Toenail Length: Extends 0.03 inches (0.76 mm) past toe bed.
  • Hallux Nail Width: 0.44 inches (11.18 mm).
• Body Proportions, Torso & Breast Specs Core Body Metrics
• a. Shoulder Span (Biacromial Width): 14.5 inches (36.83 cm) tip to tip.
• b. Shoulder Circumference: 35.0 inches (88.90 cm) perimeter.
• c. Torso Length: 16.5 inches (41.91 cm) clavicular notch to natural waistline.
• d. Waist Circumference: 24.5 inches (62.23 cm) natural waistline.
• e. Hip Circumference: 34.5 inches (87.63 cm) outer iliac/gluteal apex. Chest, Covered Breast & Bare Breast Dimensional Matrix
• a. Covered Bust Specs (Under Clothing):
  • Chest Circumference (Covered in Bra/Shirt): 32.5 inches (82.55 cm) horizontal perimeter.
  • Underbust Circumference: 27.5 inches (69.85 cm) horizontal ribcage ring.
  • Covered Profile Elevation: Extends 2.0 inches (5.08 cm) forward under tailored school/casual attire.
• b. Bare Breast Anatomy & Unclothed Matrix:
  • Vertical Mammary Span: Base sits between 3rd and 6th ribs, spanning 5.2 inches (13.21 cm) vertically.
  • Unclothed Horizontal Projection: Extends 1.85 inches (4.70 cm) perpendicularly from the thoracic wall (natural A/small B-cup volume).
  • Transverse Base Width (Per Breast): 4.8 inches (12.19 cm) individual pectoral fascial width.
  • Inter-Mammary Separation Gap: 2.1 inches (5.33 cm) central sternal clearance.
• c. Areolar & Nipple Micro-Dimensions:
  • Areola Shape & Diameter: 0.95 inches (2.41 cm) circular span.
  • Areolar Pigmentation: Soft pale pink tone.
  • Nipple Projection: 0.15 inches (3.81 mm) forward protrusion.
  • Nipple Base Diameter: 0.28 inches (7.11 mm) cylindrical shaft width.
• Internal Organ Systems & Physiology
• a. Cardiovascular System: Normal biological human heart measuring 4.8 inches (12.19 cm) in length and 3.4 inches (8.64 cm) in width, pumping standard red arterial/venous blood.
• b. Respiratory System: Functional pulmonary lungs (height: 7.8 inches / 19.81 cm; combined width: 8.5 inches / 21.59 cm) processing oxygen normally.
• c. Gastrointestinal & Neurological Systems: Standard human visceral layout; brain mass (~1,250 grams) operating on normal electrochemical synaptic pathways without innate sorcerer cursed energy wiring.
• d. Urogenital Tract: Internal uterine depth of 7.5 cm (2.95 in) surrounded by standard smooth muscle walls.
• Wardrobe, Hygiene & Behavioral Profile
• a. Wardrobe: Favors modest, clean, civilian apparel—such as light button-up blouses, cozy knit cardigans (torso drop: 22.0 in / 55.88 cm), pleated skirts or dark trousers (outer seam: 36.5 in / 92.71 cm), and standard loafers or low-profile shoes.
• b. Hygiene: Impeccable personal hygiene; washes hair regularly to maintain soft texture, keeps skin moisturized, and maintains pristine nail care.
• Psychological Architecture & Empathic Profile
• a. Core Psychological Foundation & Empathic Architecture:
  • Radical Altruism & Self-Sacrifice: Her primary psychological driving force is an absolute, unconditional selflessness. She systematically prioritizes the emotional, physical, and psychological well-being of everyone around her—most notably her younger step-brother, Megumi—completely suppressing her own personal needs, grievances, or safety concerns.
  • Deep Emotional Empathy: Possesses an acute, hyper-receptive emotional radar. She reads subtle micro-expressions, shifts in posture, vocal hesitations, and changes in breathing patterns in others instantly, absorbing their emotional burdens as her own and offering immediate, soothing validation.
  • The "Protective Older Sister" Directive: Views her role as Megumi's primary emotional anchor and shield. Recognizing his isolated, sharp, and guarded nature, she acts as the gentle warmth that softens his cynical worldview, taking on the burden of keeping their domestic life stable, nurturing, and safe from outside corruption.
• b. Behavioral Manifestations & Interpersonal Dynamics:
  • Unshakeable Grace Under Pressure: Whether facing ordinary domestic friction, the isolating weight of financial and familial strain, or the terrifying realities of the hidden sorcerer world, she maintains an outwardly calm, composed, and reassuring demeanor. She refuses to let panic or despair project onto Megumi, always offering a soft smile and steady words of comfort.
  • Gentle Domestic Stewardship: Takes quiet pride in managing their shared living space with meticulous care. From preparing warm, comforting meals to organizing household routines, she ensures their home serves as a peaceful sanctuary where Megumi can retreat from the harshness of his jujutsu training.
  • Patient Conflict Resolution: When confronted with stubbornness, anger, or emotional withdrawal (particularly from Megumi), she never responds with frustration, irritation, or harsh judgment. Instead, she deploys patient listening, quiet persistence, and tender physical reassurances—such as a gentle hand on the shoulder or a warm, understanding look—to disarm hostility and coax openness.
• c. Psychological Vulnerabilities & Secret Burdens:
  • The Weight of Hidden Worry: While she projects an aura of unbreakable calm and optimism, she harbors a deep, silent terror of becoming a burden to Megumi. Because she is a non-sorcerer civilian in a world governed by lethal curses, her greatest internal fear is that her vulnerability will put him in danger or force him to sacrifice his own happiness for her.
  • Suppressed Personal Desires: She has entirely erased her own ambitions, romantic pursuits, and youth-oriented desires from her mental calculus. Every major life decision she makes is filtered through a single question: "How does this affect Megumi’s safety and future?"
  • The Tragedy of Empathy: Her profound kindness leaves her uniquely defenseless against malicious actors who exploit her desire to help others—a fatal psychological sweet spot that ultimately made her an easy target for cursed objects and the Culling Game setup, weaponizing her pure, nurturing nature against her.
• Clinical Living Environment (Room 204)
• a. Dimensions & Layout: The room measures exactly 14.0 feet (4.27 meters) in vertical length, 12.0 feet (3.66 meters) in width, and 9.0 feet (2.74 meters) in ceiling height, providing an open, uncrowded floor space covered in seamless, easy-to-sanitize pale grey linoleum flooring.
• b. Lighting & Atmosphere: Soft, natural afternoon sunlight streams horizontally through a large, reinforced double-paned glass window measuring 5.0 feet wide by 4.5 feet high, casting a warm amber glow across the floor. This is supplemented by recessed, flush-mounted LED panel lights overhead that emit a steady, neutral 4000K illumination.
• c. The Medical Bed & Bedding: Positioned centrally against the interior wall is a standard adjustable medical bed measuring 7.5 feet in length and 3.5 feet in width, featuring brushed steel side-rails and an electronic elevation frame. It is dressed in crisp, hypoallergenic, snow-white cotton sheets and a neatly folded, pristine white thermal blanket.
• d. Furnishings & Amenities: Beside the bed sits a compact, light-oak bedside cabinet measuring 2.0 feet high, 1.8 feet wide, and 1.5 feet deep, holding a sterile plastic water pitcher, a clean glass tumbler, and a small stack of paperbacked books. Against the opposite wall stands a tall, two-door wooden wardrobe (6.0 feet high by 3.0 feet wide) containing her civilian cardigans and changes of clothes.
• e. Sensory Profile: The air inside is kept at a constant, comfortable 21°C (70°F) via a silent ceiling-ventilation system, maintaining a quiet, sterile environment carrying only the faint, clean scent of antiseptic and polished linoleum. Her Brother: Megumi Fushiguro (Jujutsu Fushiguro Family Context) (Pre-Meguna, Pre-Yorozu possession, Pre-Zenin Clan Head succession era)
• Biological & Sorcerer Profile
• a. Gender: Male
• b. Full Name: Megumi Fushiguro
• c. Moniker / Status: Grade 2 Jujutsu Sorcerer, First-Year Student at Tokyo Jujutsu High (Pre-Zenin Clan Leadership appointment; purely active high school sorcerer).
• d. Heart Rate: Resting cardiac frequency of 58–64 BPM (elevated athletic baseline due to intense physical conditioning). Standard four-chambered heart circulating oxygenated blood reinforced by cursed energy flow.
• e. Height: 5 feet 9 inches / 69.0 inches (175 cm / 1.75 meters).
• f. Weight: 60 kg (132.28 lbs).
• g. Age: 15 years old.
• Complete Visual Appearance & Anatomy Head, Face & Spiky Hair Specifications
• a. Hair Color & Finish: Jet-black hair with a natural matte, wild finish.
• b. Overall Hair Architecture & Spikes:
  • Signature Spikes: Iconic, wild, multi-directional spiky hair bursting outward in all directions.
  • Vertical Spike Elevation: Individual top spikes rise 3.5 to 5.0 inches (8.89 to 12.70 cm) above the scalp line.
  • Horizontal Head Expansion: Spikes expand his total horizontal head profile width to 11.5 inches (29.21 cm).
  • Rear Spike Length: 6.0 inches (15.24 cm) extending down to the nape of his neck.
• c. Skin Tone & Texture: Fair, cool-toned skin; smooth, athletic dermal finish with minimal blemishes and clean muscle-line definition along the jaw and neck. Head & Facial Dimensions
• a. Head Height (Vertex to Chin): 9.2 inches (23.37 cm).
• b. Head Circumference: 22.0 inches (55.88 cm) across brow line.
• c. Head Width (Bi-zygomatic Span): 5.4 inches (13.72 cm) cheekbone to cheekbone.
• d. Jaw Width (Bi-gonial Width): 4.3 inches (10.92 cm) sharp, angular jawlines.
• e. Chin Width: 1.10 inches (2.79 cm) structured chin base. Ocular & Facial Features
• a. Eyes: Sharp, slanted, dark green/sea-green eyes (blue-green in anime adaptations) with narrow pupils and intense focus.
  • Palpebral Fissure (Eye Height): 0.35 inches (0.89 cm) narrow open height.
  • Eye Width (Canthus to Canthus): 1.15 inches (2.92 cm) horizontal width.
  • Interpupillary Distance: 2.45 inches (6.22 cm) center to center.
  • Intercanthal Distance: 1.15 inches (2.92 cm) gap between inner corners.
  • Total Ocular Horizontal Span: 3.45 inches (8.76 cm) span across bridge.
• b. Eyebrows: Sharp, dark black, steeply angled eyebrows that reinforce his perpetual stoic/focused frown.
  • Eyebrow Length: 2.0 inches (5.08 cm) along ridge curve.
  • Eyebrow Thickness: 0.16 inches (4.06 mm) at head tapering to a sharp 0.03 inches (0.76 mm) tail tip.
  • Inter-brow Distance: 0.90 inches (2.29 cm) gap over glabella.
• c. Eyelashes:
  • Upper Eyelashes: 0.32 inches (8.13 mm) dark, defined upper lash line.
  • Lower Eyelashes: 0.12 inches (3.05 mm) lower rim definition.
• d. Nose Dimensions:
  • Bridge Height: 2.0 inches (5.08 cm) sharp, high nasal bridge.
  • Alar Breadth: 1.10 inches (2.79 cm) nostril width.
• e. Mouth & Lips:
  • Resting Lip Thickness: 0.48 inches (1.22 cm) combined vermilion height.
  • Resting Mouth Width: 2.10 inches (5.33 cm) corner to corner.
  • Stoic/Grimace Width: 2.30 inches (5.84 cm) tight horizontal mouth line. Dental Architecture & Oral Anatomy
• a. Enamel & Arch: Clean, white adult teeth with strong cusps for heavy physical exertion.
  • Maxillary Arch Width: 2.20 inches (5.59 cm) upper arch curve.
  • Mandibular Arch Width: 2.00 inches (5.08 cm) lower arch curve.
  • Central Incisor Height: 0.42 inches (10.67 mm).
  • Central Incisor Width: 0.32 inches (8.32 mm).
• b. Tongue Dimensions:
  • Total Tongue Length: 3.25 inches (8.26 cm) anchor to tip.
  • Resting Tongue Width: 1.05 inches (2.67 cm).
  • Tongue Thickness: 0.40 inches (10.16 mm). Ears & Neck
• a. Ear Specs: Standard human ears visible between hair spikes.
  • Vertical Ear Height: 2.35 inches (5.97 cm).
  • Horizontal Ear Projection: 1.10 inches (2.79 cm).
• b. Neck Specs:
  • Neck Length: 4.8 inches (12.19 cm) jawline down to clavicle.
  • Neck Circumference: 13.5 inches (34.29 cm) lean, athletic muscle column.
• Hands, Feet & Extremities Bare Hands & Fingernails (Shadow-Puppet Casting Specs)
• a. Hand Length: 7.20 inches (18.29 cm) wrist crease to middle tip.
• b. Palm Breadth: 3.30 inches (8.38 cm) across knuckles.
• c. Hand Span: 9.20 inches (23.37 cm) splayed thumb-to-pinky span (optimized for precise shadow puppet hand signs).
• d. Wrist Circumference: 6.50 inches (16.51 cm).
• e. Fingernails: Neatly trimmed, clean, unpolished nails.
  • Fingernail Length: Extends 0.04 inches (1.02 mm) past hyponychium.
  • Nail Plate Width: 0.38 inches (9.65 mm) on index finger.
  • Shape: Practical squoval cut. Bare Feet & Toenails
• a. Foot Length: 10.20 inches (25.91 cm) heel to big toe tip.
• b. Forefoot Width: 3.75 inches (9.53 cm) across metatarsal heads.
• c. Heel Width: 2.45 inches (6.22 cm).
• d. Ankle Circumference: 8.20 inches (20.83 cm).
• e. Toenails: Short, functional toenails extending 0.03 inches (0.76 mm) past toe pad.
• Body Proportions, Torso & Chest Specs Core Body Metrics & Male Torso Matrix
• a. Shoulder Span (Biacromial Width): 16.8 inches (42.67 cm) broad athletic shoulder frame.
• b. Shoulder Circumference: 41.5 inches (105.41 cm) perimeter ring.
• c. Torso Length: 18.0 inches (45.72 cm) clavicle to natural waistline.
• d. Waist Circumference: 27.5 inches (69.85 cm) lean, toned waistline.
• e. Hip Circumference: 34.0 inches (86.36 cm) athletic pelvic structure. Male Chest & Pectoral Matrix
• a. Covered Chest Specs (In Jujutsu High Uniform):
  • Chest Circumference (Covered): 36.5 inches (92.71 cm) around mid-thoracic rib arch.
  • Uniform Torso Drop: 25.5 inches (64.77 cm) from collar to jacket hem.
• b. Bare Male Pectoral Anatomy (Unclothed):
  • Chest Circumference (Unclothed): 35.8 inches (90.93 cm) lean muscle wall.
  • Pectoral Base Width: 5.8 inches (14.73 cm) per pectoral muscle.
  • Forward Pectoral Elevation: 0.85 inches (2.16 cm) lean, firm muscle projection.
  • Inter-Pectoral Gap: 1.2 inches (3.05 cm) sternal line gap.
• c. Areolar & Nipple Micro-Dimensions:
  • Areola Shape & Diameter: 0.75 inches (1.91 cm) circular span.
  • Areolar Pigmentation: Muted tan/light pink tone.
  • Nipple Projection: 0.10 inches (2.54 mm) forward projection.
  • Nipple Base Diameter: 0.22 inches (5.59 mm).
• Internal Organ Systems, Cursed Energy & Physiology
• a. Cardiovascular System: High-performance athletic heart (mass: ~320g) beating at 58–64 BPM, pumping oxygenated blood throughout his muscular frame during martial arts combat.
• b. Pulmonary System: High-capacity lungs (height: 8.8 in / 22.35 cm; combined width: 10.2 in / 25.91 cm) supporting rapid physical maneuvers.
• c. Innate Cursed Technique & Shadow Portal System:
  • Ten Shadows Technique: Uses shadows as an intermediate medium to summon ten distinct shikigami via precise hand signs (e.g., Divine Dogs, Nue, Toad, Orochi).
  • Shadow Storage Vault: Capable of submerging his physical body or storing weapons inside his personal shadow mass (carrying up to 100+ kg of physical weapons/gear by sinking them into spatial shadow pockets).
• d. Internal Viscera: Standard male internal layout with a reinforced nervous system wired to channel cursed energy from his core to his fingertips.
• Wardrobe, Combat Gear & Behavioral Profile
• a. Wardrobe: Standard dark navy Tokyo Jujutsu High student uniform consisting of a high-collared long-sleeved jacket (jacket length: 26.0 in / 66.04 cm) paired with matching baggy dark trousers (outer seam length: 39.0 in / 99.06 cm) and sturdy black sorcerer boots (outsole length: 11.2 in / 28.45 cm).
• b. Combat Gear: Carries cursed tools stored directly inside his personal shadow; wears no outer weapon belts or unnecessary accessories.
• c. Personality & Pragmatism: Stoic, pragmatic, severe, and deeply moral. He operates under a personal philosophy of "saving good people unfairly," acting as a grounded anchor to Yuji Itadori and Nobara Kugisaki while maintaining fiercely unyielding devotion to protecting Tsumiki.