Yuriko Kitahara | 北原 結利子 | Onii-chan wa Oshimai! | お兄ちゃんはおしまい！
Source: Onii-chan wa Oshimai! (ONIMAI: I'm Now Your Sister!)
Character Description:
Yuriko Kitahara is a mature and gentle secondary character in the ONIMAI series. She is known for her soft, motherly presence and refined appearance. She has long, wavy brown-grey hair (often appearing as a soft taupe or brownish-grey) with bangs and a distinct hair between eyes strand. Her eyes are a deep, calm purple. Yuriko is notably more developed than the younger cast, possessing large breasts and a taller, more elegant silhouette. Her signature look is highly feminine and modest, typically featuring a pink striped dress (vertical stripes) with puffy long sleeves and a collared neckline. She completes her outfit with white bobby socks and classic Mary Janes, embodying a "pure" and sophisticated lady aesthetic.
🗝️ Core Activation & Physical Traits
Use these base tags to capture Yuriko's soft and mature appearance:
Yuriko Kitahara \(Onimai\), 1girl, solo, grey hair, brown hair, long hair, wavy hair, bangs, hair between eyes, eyebrows visible through hair, purple eyes, large breasts, mature female, calm expression
👗 Outfit Variations
1. The Elegant Lady (Vertical Striped Dress)
Her primary outfit, showcasing her modest yet fashionable taste.
Yuriko Kitahara \(Onimai\), pink dress, striped dress, vertical stripes, collared dress, long sleeves, puffy sleeves, sleeves past wrists, long dress, white socks, bobby socks, mary janes, looking at viewer, standing
2. Modern Sophistication (Casual/Alternative)
Focuses on her status as a more mature figure in the series.
Yuriko Kitahara \(Onimai\), sweater, long skirt, purple eyes, soft lighting, living room background, holding a cup of tea, gentle smile, cinematic lighting
3. Artistic Pop (Striped Background/Halftone)
Inspired by the anime's stylized promotional art and ending sequences.
Yuriko Kitahara \(Onimai\), pink dress, striped, vertical_stripes, striped_background, two-tone_background, vibrant colors, anime_coloring, hand_up, looking at viewer
4. Domestic Serenity (Indoor Focus)
Yuriko Kitahara \(Onimai\), long wavy hair, purple eyes, blushing, white shirt, apron, kitchen background, soft focus, depth of field, looking away
⚙️ Recommended Settings & Tips
- LoRA Weight: 0.85 - 1.0 (The specific pink vertical-striped dress and wavy taupe hair are her defining features; a high weight ensures the stripes don't turn into a solid color).
- Base Models: Optimized for Illustrious XL and Pony Diffusion V6 XL.
- Environment: Works best in traditional cafe, modern kitchen, flower garden, or upscale living room.
- Pro-Tip: Yuriko is the "big sister" or "young mother" archetype. Use expressions like gentle smile, closed mouth, or blushing. Her hair color is a specific mix of brown and grey; if it appears too flat, use (taupe hair:1.1) or (brown-grey hair:1.1).
📷 Sample Prompt (SFW)
score_9, score_8_up, score_7_up, masterpiece, 1girl, solo, Yuriko Kitahara \(Onimai\), long wavy grey hair, purple eyes, large breasts, pink dress, vertical stripes, collared dress, puffy long sleeves, white bobby socks, mary janes, standing in a sunlit garden, looking at viewer, gentle smile, cinematic lighting, sharp focus, anime style
🔞 Sample Prompt (NSFW)
score_9, score_8_up, score_7_up, masterpiece, 1girl, solo, Yuriko Kitahara \(Onimai\), wavy grey hair, purple eyes, large breasts, mature female, nude, shibari, rope bondage, collar, show breasts, show pussy, spreading pussy, nipples, huge breasts, torn clothes, torn pink striped dress, white socks, gagged, bound, looking at viewer, blushing, sweating, struggle, luxury bedroom background, high quality, highly detailed