About the hiodoshi ao tag
hiodoshi ao is a character tag that NovelAI Diffusion can use. On Danbooru it has 480 posts, and its best-rated still image scores 394. 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 hiodoshi ao
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 hiodoshi ao in a prompt
Put the subject first, then this tag, then quality tags.
hiodoshi ao, solo, best quality, masterpiecewlop, hiodoshi ao, 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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A former hololive DEV_IS Virtual YouTuber, part of the group ReGLOSS and designed by Musshu.
On October 3, 2025 it was announced that she would be graduating that same day.
She has medium-length blue hair in a wolf cut, blue eyes, and a mole under her mouth. She also wears a single earclip on her left ear. Because of her boyish aesthetic and masculine mannerisms, she is commonly nicknamed "Ao-kun".
Not to be confused with AO-chan, Ninomae Ina'nis's eldritch tome of forbidden knowledge.
Appearance
Official costumes with a model
- !asset #14120095: 1st costume: Default
- !asset #24066880: ReGLOSS Uniform
- : Loungewear
Other costumes
- : holoNatsu Paradise (far right)
See also
- Hiodoshi Ao (artist) for works made by her.
External links
FAQ
Does NovelAI recognize hiodoshi ao?
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 hiodoshi ao.
How do I write hiodoshi ao in a prompt?
Write "hiodoshi ao" 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.