Yuriu Haigamine | 海ヶ峰 由里雨 | Mata Korosarete Shimatta no desu ne, Tantei-sama

Source: Killed Again, Mr. Detective (また殺されてしまったのですね、探偵様)

Character Description:
Yuriu Haigamine is a central figure in Killed Again, Mr. Detective. She possesses a charming and distinct aesthetic defined by her brown hair styled in iconic twintails (ranging from medium-length to very long hair) with short bangs, hair intakes, and sidelocks framing her face. Her warm brown eyes often carry a gentle, smiling, or occasionally mischievous grinning expression. She is frequently seen in her distinct sailor-style school uniform—notable for its white top with a dark collar and an orange neckerchief—paired with a pleated skirt. Whether she is in her school attire or dressed in elegant ruffles, Yuriu radiates a blend of youthful student innocence and a sharp, inquisitive nature.

🗝️ Core Activation & Physical Traits

Use these base tags to capture her trademark detective-story student aesthetic:

yuriu haigamine \(matakoro\), 1girl, solo, brown hair, long hair, very long hair, twintails, hair intakes, bangs, sidelocks, eyebrows visible through hair, hair between eyes, brown eyes, smile, grin, masterpiece, best quality, looking at viewer

👗 Style & Scenario Variations

1. The Classic Serafuku (Main School Uniform)
Capturing her iconic sailor-style academic look with orange neckerchief accents.

yuriu haigamine \(matakoro\), 1girl, brown hair, twintails, brown eyes, school uniform, sailor-style school uniform, white top, dark collar, orange neckerchief, pleated skirt, long sleeves, black ankle socks, brown loafers, standing, school hallway background, cinematic lighting, masterpiece

2. Elegant Ruffled Dress (Formal/Event)
Capturing her sophisticated side with the off-shoulder pink ensemble.

yuriu haigamine \(matakoro\), 1girl, brown hair, twintails, brown eyes, pink frilled choker, off-shoulder pink dress, ruffled neckline, sheer off-shoulder straps, fitted bodice, purple bow at center , white apron tied at waist, side bow, flared skirt, layered volume, white high heels, elegant ballroom background, soft lighting

3. Detective Investigation (Trench Coat)
Focusing on her inquisitive role with professional detective gear.

yuriu haigamine \(matakoro\), 1girl, brown hair, twintails, brown eyes, beige trench coat, scarf, holding a magnifying glass, looking at evidence, city detective office background, dramatic lighting, sharp focus, high quality

4. Winter Uniform (Sweater Variation)
A cozy adaptation of her uniform for colder days.

yuriu haigamine \(matakoro\), 1girl, brown hair, twintails, brown eyes, school uniform, beige cardigan, white shirt, orange neckerchief, pleated skirt, black tights, loafers, snow-covered school gate, soft lighting, highres

5. Casual Weekend (Modern Streetwear)
A relaxed, trendy look for her time off.

yuriu haigamine \(matakoro\), 1girl, brown hair, twintails, brown eyes, white blouse, denim jacket, denim skirt, black stockings, sneakers, cafe background, natural sunlight, depth of field, ultra-detailed

6. Library Scholar (Glasses & Cardigan)
Highlighting her intellectual and investigative side.

yuriu haigamine \(matakoro\), 1girl, brown hair, twintails, brown eyes, glasses, blue sweater vest, white shirt, skirt, bookshelf background, floating dust motes, warm indoor lighting, high quality

7. Rainy Day Detective (Umbrella)
A classic atmospheric shot suited for a mystery story.

yuriu haigamine \(matakoro\), 1girl, brown hair, twintails, brown eyes, sailor school uniform, orange neckerchief, holding a umbrella, rain, wet streets, neon reflections, cinematic moody lighting

8. Summer Garden (Sundress)
A light, airy look for a sunny outdoor scene.

yuriu haigamine \(matakoro\), 1girl, brown hair, twintails, brown eyes, floral print sundress, straw hat, sandals, garden background, sunflowers, bright natural lighting, masterpiece

9. Traditional Festival (Yukata)
A beautiful, cultural look featuring her twintails.

yuriu haigamine \(matakoro\), 1girl, brown hair, twintails, brown eyes, yukata, blue floral pattern, kanzashi hair ornament, festival background, fireworks, bokeh, vibrant colors, masterpiece

10. Athletic Spirit (PE Uniform)
Showing her energetic side in her school gym clothes.

yuriu haigamine \(matakoro\), 1girl, brown hair, twintails, brown eyes, blue track jacket, white gym shirt, black shorts, sneakers, school gym background, action pose, dynamic lighting

11. Formal Evening (Gown)
A sophisticated look for a formal mystery gala.

yuriu haigamine \(matakoro\), 1girl, brown hair, twintails, brown eyes, navy blue evening gown, off-shoulder, pearl necklace, elegant hairstyle, opera house background, chandeliers, sharp focus, highres

12. Optional: Detective Maid (Maid Variation)
A clever crossover of her mystery-solving role and a maid aesthetic.

yuriu haigamine \(matakoro\), 1girl, brown hair, twintails, brown eyes, maid outfit, black and white dress, frilled apron, white headband, holding a feather duster, cute smile, highest quality

⚙️ Recommended Settings & Tips

• LoRA Weight: 0.85 - 1.0 (The twintails, brown hair, and bangs are her primary anchors; high weights ensure the sailor collar and orange neckerchief details render consistently).
• Base Models: Optimized for Illustrious XL and Pony Diffusion V6 XL.
• Expression: Yuriu is a detective character with a range of expressions. Use smile, grin, thoughtful, or serious to match the mystery-thriller vibe.
• Pro-Tip: For the school uniform, specify sailor-style school uniform, orange neckerchief, and pleated skirt to maintain visual fidelity to the source material.

📷 Sample Prompt 1 (SFW - Standard School Uniform)

score_9, score_8_up, score_7_up, masterpiece, best quality, amazing quality, Super Detail, highest quality, 1girl, solo, yuriu haigamine \(matakoro\), brown hair, twintails, bangs, hair intakes, eyebrows visible through hair, brown eyes, smile, school uniform, sailor-style school uniform, white top, dark collar, orange neckerchief, pleated skirt, long sleeves, black ankle socks, brown loafers, standing, school hallway background, sunlight, cinematic lighting, sharp focus, 4K

📷 Sample Prompt 2 (SFW - Epic Battle/Power Theme)

(masterpiece, best quality), amazing quality, very aesthetic, absurdres, highres, newest, HDR, 8K, high detail RAW color art, intricate details, high contrast, detailed background, large pupil, eyelashes, shiny skin, dark depth, low key, 1girl, yuriu haigamine \(matakoro\), solo, brown hair, twintails, brown eyes, looking at viewer, fantasy, fantasy armor, detailed armor, capelet, hooded capelet, purple capelet, sailor uniform bodice, black corset, black midriff, pleated skirt, layered skirt, gold trim, orange gem, gem, hip gem, brown belt, white gloves, fingerless gloves, armguards, black ankle socks, armor-trimmed boots, Dirty or torn clothing, Injury, one eye bleeding, reaching towards viewer, (eye trail:1.2), light ray, intense energy wave motion, A black hole, a blade of light, super-compressed in the palm of your hand, Ultra highly compressed black hole, blade of light, upper body, floating body, float, hollow, three-quarter view, dutch angle, foreshortening, (prism), (schein flare), underlighting, dynamic pose, serious expression, energy wave, to many sparkle effect, (sparkle), (bluish-white flash), (battle effect), debris dancing violently, bloom effect, depth field, dappled light, broken effect, masterpiece, best quality, newest, Anime screencap

Sample Prompt ( - Captured Detective)

score_9, score_8_up, score_7_up, masterpiece, best quality, amazing quality, Super Detail, 1girl, solo, yuriu haigamine \(matakoro\), brown hair, twintails, brown eyes, sitting, spread_legs, , black_, , , shiny, , , show , , , rope , , bound, bound to a chair, school uniform, sailor top, orange neckerchief, pleated skirt, mechanical restraints, glowing chains, , gagged, arms behind back, looking at viewer, heavy blush, tears, sweating, struggle, unholy-detailing, dim detective office, dramatic orange and dark lighting, high quality, highly detailed

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