Iroha Kohinata | 小日向彩羽 | My Friend's Little Sis… v1

Source: Tomodachi no Imouto ga Ore ni dake Uzai

Iroha is the "annoying" little sister of Akiteru's friend. She is known for her energetic, teasing personality and her frequent use of the phrase "Uza-kawa" (annoyingly cute). Her design is youthful, trendy, and often involves her playing with her long, light-colored hair.

🗝️ Core Activation & Physical Traits

Use these tags to define Iroha’s consistent look:

Category	Key Tags	Notes
Primary Trigger	`kohinata iroha, 1girl`	The core character identifier.
Hair	`blonde hair (or strawberry blonde), long hair, straight hair`	Her hair is a very light, warm blonde, often styled with a single braid or loose.
Eyes	`brown eyes`	Large, expressive brown eyes.
Physique	`medium breasts, slender`	She has a youthful, fit, and athletic student build.
Vibe	`teasing, smirk, energetic, playful`	She is almost always shown with a mischievous or teasing expression.

👗 Signature Outfits

1. Standard School Uniform

Her most common look throughout the series.

Tags: school uniform, beige cardigan, white shirt, collared shirt, red necktie, blue skirt, pleated skirt, black thighhighs, loafers.

2. Summer Casual (Trendy)

Iroha is fashion-conscious and often wears trendy "gyaru-lite" casual clothes.

Tags: off-shoulder shirt, denim shorts, tank top, necklace, bracelet, high-waist shorts.

3. Roomwear / Home

Relaxed clothing for when she's hanging out in Akiteru's room.

Tags: oversized t-shirt, camisole, short shorts, messy hair.

⚙️ Recommended Settings

LoRA Weight: 0.8 to 1.0.
Base Model: Optimized for IllustriousXL or Pony Diffusion V6 XL.
The "Uza" Pose: Iroha often leans forward or puts a finger to her lip while teasing. Use tags like leaning forward, finger to mouth, and looking at viewer.
Lighting: She works best with bright daylight or afternoon sun to emphasize her warm hair color.
Environment: Works perfectly in classroom, bedroom, city street, or train station.

📷 SFW Prompt Example (The "Annoyingly Cute" Kouhai)

Prompt:

Plaintext

best quality, masterpiece, 1girl, solo, kohinata iroha, long straight blonde hair, brown eyes, mischievous smirk, finger to mouth, leaning forward, school uniform, beige cardigan, white shirt, red necktie, blue pleated skirt, black thighhighs, standing in a school hallway, sunset lighting, looking at viewer, cinematic atmosphere, sharp focus, anime style