About the sekka yufu tag
sekka yufu is a character tag that NovelAI Diffusion can use. On Danbooru it has 237 posts, and its best-rated still image scores 31. 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 sekka yufu
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 sekka yufu in a prompt
Put the subject first, then this tag, then quality tags.
sekka yufu, solo, best quality, masterpiecewlop, sekka yufu, 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
Show the wiki text ▾Hide ▴
An UTAUloid. She was designed by Fuyou Rokka, who also provides her voice, and illustrated by Tsunoyomogi Amahashi. She has a young teen appearance. Her hair is grey and in single braid that is tied with a white bow. Her outfit is suited for cold weather. She wears a white coat, black gloves and grey thighhighs with white fur trimmed boots.
She has a color scheme of grey, white, and black.
There is a rumor that she is a spirit of snow. However this rumor is not true.
(excerpts from Utau.wiki
Her page
FAQ
Does NovelAI recognize sekka yufu?
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 sekka yufu.
How do I write sekka yufu in a prompt?
Write "sekka yufu" 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.