Source: Hololive English -Project: HOPE- (VTuber)

Character Description:
IRyS is a "Nephilim"—a half-angel, half-demon—who descended to the human world to bring hope through her music. As the sole member of Project: HOPE (now part of Hololive English -Promise-), she is one of Hololive's premier vocalists. Her design is ethereal and complex, featuring striking gradient hair that shifts between deep reds/blacks and bright blues/blondes. Her aesthetic perfectly captures her dual nature, blending angelic purity with demonic edge. Whether in her grand "Nephilim" gowns or her more casual modern attire, IRyS remains a symbol of elegance and vocal power.

🗝️ Core Activation & Physical Traits

Use these base tags to define IRyS's unique dual-nature appearance:

irys \(hololive\), 1girl, hololive, long hair, gradient hair, multicolored hair, black hair, red hair, blonde hair, blue hair, purple eyes, blunt bangs

👗 Outfit Tag Blocks (Easy Copy-Paste)

1. Angelic Nephilim Gown (Signature)

irys \(hololive\), 1girl, white dress, detached sleeves, cleavage, jewelry, earrings, elegant, frills, layered dress

2. Serafuku School Uniform

irys \(hololive\), 1girl, school uniform, serafuku, sailor collar, white shirt, blue skirt, red neckerchief, pleated skirt

3. Summer Casual Dress

irys \(hololive\), 1girl, white dress, bare shoulders, white headwear, black bow, summer clothes, simple jewelry

4. New Year’s Print Kimono

irys \(hololive\), 1girl, japanese clothes, kimono, print kimono, sash, obi, floral print, wide sleeves, hair ornament

⚙️ Recommended Settings

• LoRA Weight: 0.8 - 1.0 (Use 1.0 to ensure her complex gradient hair colors are captured correctly).
• Base Models: Optimized for Illustrious XL and Pony Diffusion V6 XL.
• Environment: Works best in concert stage, clouds, night sky, garden, music studio, stained glass background.
• Pro-Tip: Because she is a singer, adding holding microphone or singing is very character-appropriate. For her "demon" side, you can experiment with red lighting or dark atmosphere, while for her "angel" side, use bright lighting and feathers. Her expressions range from gentle smile to playful (referencing her "YabaiRys" moments).

📷 Sample Prompt (The Descending Hope)

Prompt:score_9, score_8_up, score_7_up, 1girl, solo, irys \(hololive\), gradient hair, multicolored hair, white dress, jewelry, earrings, standing on a stage, floating feathers, glowing particles, cinematic lighting, sharp focus, masterpiece, anime style

Negative Prompt:score_6, score_5, score_4, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, (male:1.2)