About the ikuchi osutega tag
ikuchi osutega is an artist tag that NovelAI Diffusion can use. On Danbooru it has 157 posts, and its best-rated still image scores 59. 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 ikuchi osutega
Follows pose and expression instructions closely. Good for clean standing portraits.
Picks up face shape, line and palette more strongly. Good when you want the style to lead.
WAI illustrious SDXL v17, a local model. Shows how the same tag reads outside NovelAI.
Writing ikuchi osutega in a prompt
Put the artist tag near the front, then add the subject and quality tags.
ikuchi osutega, 1girl, solo, best quality, masterpieceikuchi osutega, hatsune miku, 1girlikuchi osutega, kisaragi kokoro (hazuki), 1girlThe mix example uses kisaragi kokoro (hazuki), the closest style on this site. The 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
Artist, mangaka.
Japanese name: 井口病院 (Ikuchi Byouin) Old names: 井口 オステガ (Ikuchi Osutega), 井口オステガ将軍閣下代理補佐官 (Ikuchi Osutega Shougun-kakka Dairi Hosakan) or 井中かわず (Inaga Kawazu or Inaka Kawazu) Site names: 90:00paraponeracandy (Crazy Para-Ponera Candy)
FAQ
Does NovelAI recognize ikuchi osutega?
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 ikuchi osutega.
How do I write ikuchi osutega in a prompt?
Write "ikuchi osutega" near the front of the prompt and separate it from other tags with commas.
Which artists draw in a similar style to ikuchi osutega?
kisaragi kokoro (hazuki), okuba, natsume (menthol) are the closest on this site, judged from the V4.5 samples.
Should I use V5 or V4.5?
V4.5 gives a stronger ikuchi osutega look. V5 gives steadier poses and fewer artifacts.

