About the k1-b0 tag
k1-b0 is a character tag that NovelAI Diffusion can use. On Danbooru it has 1,067 posts, and its best-rated still image scores 146. 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 k1-b0
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 k1-b0 in a prompt
Put the subject first, then this tag, then quality tags.
k1-b0, solo, best quality, masterpiecewlop, k1-b0, 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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Danganronpa V3: Killing Harmony character.
The Ultimate Robot invented by Professor Iidabashi. He is a studious android learning what he can from the human students, but often feels prejudiced. While he was initially presented as a focal character in earlier promotional materials with Harukawa Maki and Momota Kaito, the true protagonist was revealed later. Often seen with Oma Kokichi and Iruma Miu.
He has short silver hair with an ahoge, and has blue eyes. As he is an android, his only clothes consist of power armor. His name is spelled as K1-B0 in the English localisation.
Appearance
FAQ
Does NovelAI recognize k1-b0?
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 k1-b0.
How do I write k1-b0 in a prompt?
Write "k1-b0" 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.