About the daiyousei tag
daiyousei is a character tag that NovelAI Diffusion can use. On Danbooru it has 9,322 posts, and its best-rated still image scores 685. 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 daiyousei
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 daiyousei in a prompt
Put the subject first, then this tag, then quality tags.
daiyousei, solo, best quality, masterpiecewlop, daiyousei, 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 ▴
Daiyousei's name is fangiven, meaning literally "great fairy." Touhou midboss of Cirno's stage in Embodiment of Scarlet Devil.
Thought to be friends with her, portrayed as more mature and coolheaded than other fairies. In Oriental Sacred Place, she was portrayed as incredibly shy, hiding from anyone that wasn't Cirno. The Fandom might draw her with larger breasts than any other fairy, thanks to her fan name.
She has green hair in a high side ponytail tied with a yellow hair bow and her eyes are usually either blue or green. She wears a collared white shirt with puffy short sleeves, a yellow ascot, and either a paired blue vest and blue skirt or a blue pinafore dress. Out of all the Touhou fairies, she is most frequently depicted with white fairy wings.
In Whispered Oracle of Hakurei Shrine, her ability has been revealed as "to swim through mist". Whether this means she can move through the mist with incredible ease, as if she's teleporting through them, or her "swim through mist" is more akin to "thrive in the mist" and become stronger in the mist is up to interpretation.
Appearance
- !asset #24773281: Profile
See also
- Daiyousei mob (Touhou), two other fairies with the same wing type
External links
FAQ
Does NovelAI recognize daiyousei?
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 daiyousei.
How do I write daiyousei in a prompt?
Write "daiyousei" 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.

