Kokonami Iruka | 小々波いるか | NIJISANJI - Y4T4

Source: NIJISANJI (Unit: Y4T4 / ヤタ)

Character Description:
Kokonami Iruka is a refreshing and active talent within NIJISANJI’s Y4T4 unit. Despite being a dedicated gamer, she maintains a vibrant and active lifestyle, often associated with water-themed imagery and a friendly, engaging personality. Visually, she is characterized by her signature blue hair styled in low twin braids, accented by delicate hairclips and a pearl necklace. Her aesthetic is soft, clean, and bright, often incorporating white and light blue tones that reflect her calm yet energetic nature.

🗝️ Core Activation & Physical Traits

Use these base tags to capture her playful gamer and "dolphin-like" aesthetic:

kokonami iruka, 1girl, solo, blue hair, low twin braids, hairclip, earrings, pearl necklace, masterpiece, best quality, looking at viewer

👗 Style & Scenario Variations

1. The Active Hobbyist (Standard Outfit)
Capturing her classic cardigan and dress look.

kokonami iruka, 1girl, solo, low twin braids, hairclip, earrings, pearl necklace, white cardigan, light blue dress, black shorts, shoulder bag, looking at viewer, standing, city street, cinematic lighting, masterpiece

2. Shrine Maiden (Miko Kimono)
A traditional shrine maiden look with a blue-and-white color scheme.

kokonami iruka, 1girl, low twin braids, miko, kimono, traditional japanese clothes, shrine maiden, white and light blue, detached sleeves, hairclip, standing in a serene shrine, cherry blossoms, sunlight, high quality

3. Student Life (School Uniform)
Her school uniform look, keeping her signature braids and hairclips.

kokonami iruka, 1girl, low twin braids, school uniform, sailor collar, pleated skirt, knee high socks, classroom background, desk, looking at viewer, soft natural lighting, highres

4. Summer Vibes (Bikini)
A bright, playful look for a beach episode.

kokonami iruka, 1girl, low twin braids, bikini, swimwear, , ribbon, beach background, ocean waves, sunlight, wet skin, sparkling water, playful smile, masterpiece

5. Basketball Star (Sports/Basketball)
Her active gamer energy channeled into a sporty basketball look.

kokonami iruka, 1girl, low twin braids, basketball jersey, sports uniform, tank top, shorts, knee pads, holding basketball, basketball court, dynamic pose, sweat, motion blur, masterpiece

6. Relaxed Time (Pajamas)
A comfortable and cozy look for late-night gaming sessions.

kokonami iruka, 1girl, low twin braids, pajamas, oversized shirt, shorts, messy hair, on bed, heart-shaped pillow, soft lighting, relaxing, looking at viewer, high quality

⚙️ Recommended Settings & Tips

• LoRA Weight: 0.85 - 1.0 (Her low twin braids and blue hair are her primary anchors).
• Base Models: Optimized for Illustrious XL and Pony Diffusion V6 XL.
• Vibe: Iruka is active and bright. Use expressions like light smile, open mouth, :d, or joyful to match her gamer energy.
• Pro-Tip: Include blue mittens or dolphin-shaped snowman if you want to lean into her specific theme-based concept art.

📷 Sample Prompt 1 (SFW - Standard Outfit)

score_9, score_8_up, score_7_up, masterpiece, best quality, amazing quality, Super Detail, highest quality, 1girl, solo, kokonami iruka, blue hair, low twin braids, hairclip, earrings, pearl necklace, white cardigan, light blue dress, black shorts, looking at viewer, standing, blue sky, cinematic lighting, sharp focus, anime coloring, 4K

📷 Sample Prompt 2 (SFW - Fantasy/Ocean Goddess 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, kokonami iruka, solo, blue hair, multicolored eyes, looking at viewer, fantasy, fantasy armor, ocean goddess armor, detailed armor, capelet, hooded capelet, white strapless dress, black corset, gold embroidery, long white skirt, layered skirt, gold trim, blue gem, bow, brown belt, white gloves, fingerless gloves, armguards, white thighhighs, armor-trimmed boots, dynamic pose, water magic, 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 Theme: Intimate Encounter

best quality, insanely detailed, BREAK, kokonami iruka, 1girl, solo, blue hair, low twin braids, school uniform, white blouse torn open, , large , pleated skirt ripped and lifted, intimate scene, passionate, on back, legs spread, consensual, romantic, arms held, close embrace, 1boy, strong male, male body hair, , speed lines, , clothed female male, looking at viewer with affection, anime coloring, anime screenshot, detailed face, masterpiece, best quality

Support My Work!
If you enjoy the models and character guides I create, please consider supporting my journey. Your generosity helps me continue developing high-quality AI assets for the community on Tensor.art and SeaArt!
☕ Support me on Ko-fi: