Anime-faithful character LoRA for Senko-san from The Helpful Fox Senko-san, for use with Boogu-Image-0.1 Base.

Built from an entirely new dataset of 1,000 native 1024 × 1024 NovelAI 5.0 Curated generations, this ORIGINAL-ANIME version captures the look and feeling of the original TV anime. Each training image was generated to resemble a frame from an episode, emphasizing softer linework, familiar colors, and faithful character design.

ORIGINAL-ANIME?

Where the HD version emphasizes ultra-crisp detail and high-fidelity rendering, ORIGINAL-ANIME prioritizes Senko’s on-screen likeness and the softer, screencap-like finish of the series. It is designed for txt2img character generation and img2img, with strong identity consistency and flexible natural-language prompting.

This LoRA is an ULTRA variant built using the same prompt set and dataset structure as the previously released ULTRA variants, with all images newly generated in NovelAI 5.0 Curated to match the original TV anime’s look. Its 598-image core character set establishes Senko’s identity across varied angles, expressions, poses, and framing, while its 402 activity scenes expand that foundation with the camera angles, shot types, and poses found across a wide range of activities.

The Trigger Word

senko_san

Include senko_san in your positive prompt, followed by a description of the outfit, activity, setting, and visual style you want. Use the Base model. Turbo produces poor results with this LoRA and is not recommended.

Character Features

• Recognizable identity: Senko’s face, amber eyes, short layered golden-blonde hair, fox ears, fluffy fox tail, and hair ornament.

• Outfit flexibility: Traditional clothing, kimono, dresses, casual outfits, jackets, hoodies, and other wardrobe choices.

• Expressive scenes: Varied poses, expressions, activities, and compositions.

• Flexible environments: Indoor and outdoor scenes, traditional and modern settings, and different times of day.

Prompting

Use descriptive natural language. Start with the trigger word, then explain the image in clear sentences.

• Describe her clothing and expression explicitly.

• Specify the pose or activity you want.

• Include the setting, framing, and lighting.

• State the intended style, such as anime illustration, clean linework, or soft cel shading.

• Keep instructions consistent and prioritize the details that matter most.

Model Setup — ComfyUI

Use an updated ComfyUI installation with native Boogu support.

• Base model: Boogu-Image-0.1-Base

• Text encoder: Qwen3-VL-8B, such as qwen3vl_8b_fp8_scaled.safetensors

• Text encoder loader type: boogu

• VAE: FLUX.1 VAE, such as flux1_vae_bf16.safetensors

• Trigger word: senko_san

Suggested Starting Settings

• LoRA weight: Start at 1.0

• Sampler: Euler (euler)

• Scheduler: Simple (simple)

• Steps: Start at 30; explore 25–50

• CFG scale: Start at 4.0; explore 2.0–5.0

• Resolution: Start at 1024 × 1024

• Denoise: 1.0 for txt2img

• Negative prompt: Start empty; add targeted exclusions if needed

Adjusting LoRA Strength

Start at 1.0 and adjust in small increments.

• Try 0.85–1.0 to balance character identity with outfit and style flexibility.

• Lower the weight if character details overpower the requested clothing or composition.

• Try 1.1–1.2 for stronger character influence, checking for exaggerated features or reduced flexibility.