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About the ol-chan (oouso) tag
ol-chan (oouso) is a character tag that NovelAI Diffusion can use. On Danbooru it has 381 posts, and its best-rated still image scores 155. The samples above put the tag at the front of a fixed base prompt with seed 1234, so the differences between tags come from the tag alone.
How each model draws ol-chan (oouso)
Follows composition and expression instructions closely, so the effect shows in a tidy form.
Reacts to the tag more strongly, so its effect is easier to see.
WAI illustrious SDXL v17, a local model. Shows how the same tag reads outside NovelAI.
Writing ol-chan (oouso) in a prompt
Put the subject first, then this tag, then quality tags.
ol-chan (oouso), solo, best quality, masterpiecewlop, ol-chan (oouso), soloThe negative prompt and the full settings are on the terms page.
How these samples were made
Every image uses 832×1216, seed 1234, 23 steps and the k_euler_ancestral sampler. The base prompt and negative prompt stay the same for every tag, and only the tag under test changes. Images flagged by the NSFW check are regenerated with a new seed or hidden.
From the Danbooru wiki
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An original character by Oouso.
Her main quote is "I don't want to go to work".
She has green @ @ shaped eyes, long brown hair with bangs between her eyes, sidelocks, and large breasts.
She is an office lady whose attire usually consists of a black blazer, a white or pink collared shirt, black pencil skirt, and black pantyhose.
Her younger sister is JK-chan. She sometimes wears her school uniform.
FAQ
Does NovelAI recognize ol-chan (oouso)?
Compare the samples on this page. Every tag on this site shares the same seed and base prompt, so any change you see comes from ol-chan (oouso).
How do I write ol-chan (oouso) in a prompt?
Write "ol-chan (oouso)" near the front of the prompt and separate it from other tags with commas.
Should I use V5 or V4.5?
V4.5 shows the tag's effect more strongly. V5 gives steadier images with fewer artifacts.