About the yokune ruko tag
yokune ruko is a character tag that NovelAI Diffusion can use. On Danbooru it has 431 posts, and its best-rated still image scores 135. 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 yokune ruko
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 yokune ruko in a prompt
Put the subject first, then this tag, then quality tags.
yokune ruko, solo, best quality, masterpiecewlop, yokune ruko, 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 UTAUloid. Ruko is the second attempted joke character made by the VIPPERS of 2channel, to trick people into thinking she is the third Vocaloid from Crypton. She is a hermaphrodite and is able to sing as male or female. Officially, she is mostly male, but fans commonly regard her as female due to her appearance.
She is tall in stature, and has black hair in twintails with blue highlights. Her eyes have red and blue heterochromia, which reflects fluency in both Japanese and English. Ruko wears only one glove, on her right hand. Her outfit is a sleeveless dress shirt covered by a sleeveless dress coat, complete with detached sleeves and necktie; she wears low-cut pants which exposes a pair of black string underwear.
She is often drowsy, hence her name's phonetic reading of "Yoku neru ko". Her character items are a pillow and a cup of coffee.
See also
External links
FAQ
Does NovelAI recognize yokune ruko?
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 yokune ruko.
How do I write yokune ruko in a prompt?
Write "yokune ruko" 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.