models/Hassaku (SD1.5) - V1.2

Hassaku (SD1.5) - V1.2

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3/2/2026
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6:32:30 PM
| Discussion|
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Recommended Prompts

masterpiece,best quality

masterpiece, best quality, 1girl, nude, long hair

Recommended Negative Prompts

worst quality,low quality,(low quality, worst quality:1.4),monochrome,signature,text,logo

(worst quality, low quality:1.4)

Recommended Parameters

samplers

DDIM, DPM++ SDE Karras, DPM++ 2M Karras

steps

20

cfg

7 - 8

resolution

512x704, 512x640, 512x768, 576x704, 432x800, 512x600, 576x864, 512x664

Recommended Hires (High-Resolution) Parameters

upscaler

Latent (nearest-exact)

upscale

1.4 - 2

steps

20

denoising strength

0.48 - 0.55

Tips

Use mostly danbooru tags for prompting.

Use () instead of {} for weighting prompts in stable-diffusion-webui.

Do not use face restore.

Do not use underscores in prompts, e.g., use 'red eyes' not 'red_eyes'.

Avoid using very high resolutions to prevent quality loss and artifacts.

For black result bug (VAE bug in webui), use --no-half-vae in command line arguments.

Clip skip 2 is better for private parts, img2img, and prompt following; clip 1 is visually better overall.

Version Highlights

Biggest change is a more drawn style with less extreme bright skin

What is better:

- Slightly more open pussy and anus (with highress fix)

- Anuses are less forgotten

- More responsive to nsfw tags

- Less realistic faces, without face defining prompts (ugly big lips faces, not good semirealistic)

- Slightly less chances of double limbs

What is better/worse for some:

- A little bit less "shiny", more drawn and less extreme bright skin (especially on highresfix)

- Clothes are more revealing

- Bigger possibility of motion lines, motion blur and floating symbols

What is worse:

- More chance of double anuses

- Less precise to create men

Hard to determine:
- Hands seems better then in 1.1, but hands are hands

- Highressfix seems more controllable (less changes on highress)


Trained with 30k NSFW images with later on fine-tune iterations. But needed heavy merging to make hands better again and reduce motion lines, motion blur and floating texts and hearts which are prominent in NSFW images. Problem with those, on highress, motion lines blend with the body and do spikes, motion blur extens to blurryness and floating texts/hearts morph into objects. The end result is much less changed as anticipated, sometimes identical, i decided to put it up as 1.2 version.

Creator Sponsors

Support the creator on patreon.

Join the Discord for anime models and art.

Check out other models by the author: sudachi(flat 2d), koji(2d), yuzu(light semirealistic), grapefruit

Hassaku aims to be a model with a bright, clear anime style. Model focus are nsfw images, but also with a high emphasis for good looking sfw images as well. My Discord for everything related to anime models and art. You can support me on my patreon and if you are interested.

My models: sudachi(flat 2d), koji(2d), yuzu(light semirealistic), grapefruit

Supporters:

Thanks to my supporters Riyu, SETI, Jelly, Alessandro and Kodokuna on my patreon!

You can support me on my patreon, where you can get other models of me and early access to hassaku versions.

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Using the model:

Use mostly danbooru tags. No extra vae needed. For better promting on it, use this LINK or LINK. But instead of {}, use (), stable-diffusion-webui use (). Use "masterpiece" and "best quality" in positive, "worst quality" and "low quality" in negative.

My negative ones are: (low quality, worst quality:1.4) with extra monochrome, signature, text or logo when needed.

Use a clip skip 1 or 2. Clip 2 is better for private parts, img2img and prompt following. Clip 1 is visually better, because i assume, the model has more time and freedom there. I use clip2.

Don't use face restore and underscores _, type red eyes and not red_eyes.

Don't go to really high resolutions. Every model, like hassaku, get lost in the vastness of big images and has a much higher chance to greate, as example, a second anus.

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Loras:

Every LoRA that is build to function on anyV3 or orangeMixes, works on hassaku too. Some can be found here, here or on civit by lottalewds, Trauter, Your_computer, ekune or lykon.

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Black result fix (vae bug in web ui): Use --no-half-vae in your command line arguments

I use a Eta noise seed delta of 31337 or 0, with a clip skip of 2 for the example images. Model quality mostly proved with sampler DDIM and DPM++ SDE Karras. I love DDIM the most (because it is the fastest).

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Model Details

Model type

Checkpoint

Base model

SD 1.5

Model version

V1.2

Model hash

d3cd6ac55a

Creator

Discussion

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anime Images

A detailed digital painting of an anime girl with blonde hair and striking blue eyes, illuminated by soft, dreamlike light in a CGI style.
Close-up portrait of Dio Brando with blonde hair and green headband, surrounded by sparkle effects under a bright blue sky.
A cyberpunk bar glowing with violet neon lights, filled with futuristic patrons wearing helmets and cybernetic gear, featuring holographic screens and a high-tech atmosphere.
A detailed anime girl with blonde hair wearing white and red clothes walking through a forest stream surrounded by glowing orange jellyfish at dusk.
Portrait of an elf girl with long white twintails, blue eyes, pointy ears, wearing a white capelet with gold trim and jewelry against a black background.
Anime style elf girl with long silver twintails and green eyes, standing in a field of blue flowers, wearing a white capelet, striped shirt, and black pantyhose.
A young anime woman with blue eyes and brown hair stands before a cobalt blue mosaic floral background in a dreamscape aesthetic.
Anime style digital illustration showing a large, pointed triangular stone pyramid structure on barren land with scattered rocks under a star-filled sky and a planet with orange rings.
Detailed anime-style female warrior in black leather outfit, striking a dynamic pose with blue and orange colorful swirling effects in the background.
A detailed portrait of a cyborg with long white hair, blue eyes, and intricate robotic armor standing in a futuristic cyberpunk cityscape at night.

anime style Images

Fierce young woman with black bob-cut hair wearing a white sailor uniform, holding a detailed katana against a vivid red background.
Iridescent underwater illustration of a delicate girl with blue hair, wearing a jellyfish-themed hat and dark blue dress surrounded by glowing jellyfish.
A beautifully detailed anime-style Japanese house with a green sloping roof surrounded by vibrant pink and red trees, wooden bridges over clear blue water, and a serene fantasy garden.
A cyberpunk bar glowing with violet neon lights, filled with futuristic patrons wearing helmets and cybernetic gear, featuring holographic screens and a high-tech atmosphere.
A girl with blue-green hair holding a bright pink umbrella stands on a wet reflective surface under rain, against a low-tone sky with vibrant clouds.
Pneuma from Xenoblade wearing a black and white armor bodysuit with blue and silver accents, long turquoise ponytail, green eyes, a tiara, and jewelry.
A blonde girl in a black dress stands in a flower field under a bright full moon and clear blue night sky with scattered clouds in anime style.
Anime girl with long black hair, wearing a white blouse with a red ribbon and an angel wings hair accessory, showing a gentle smile.
Elf girl with long white hair and white capelet sitting on stone steps near a brick wall overlooking a medieval cityscape under a blue sky.
A girl with orange hair and a floral hair ornament kneeling in a golden wheat field during sunset, wearing a white summer dress with blue flowers, surrounded by mountains and falling leaves.

base model Images

Photorealistic scene of undead characters including zombies and skeletons walking through a spooky cemetery illuminated by glowing jack-o'-lanterns under a dark, ominous sky.