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About the saruei (vtuber) tag
saruei (vtuber) is a character tag that NovelAI Diffusion can use. On Danbooru it has 335 posts, and its best-rated still image scores 993. 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 saruei (vtuber)
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 saruei (vtuber) in a prompt
Put the subject first, then this tag, then quality tags.
saruei (vtuber), solo, best quality, masterpiecewlop, saruei (vtuber), 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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Saruei's avatar as an indie VTuber. Notable for her French accent and abundant use of profanity. Her backstory is that she's a cyborg from a different timeline.
Starting sometime in late 2025, a company hired by Saruei to take down leaks of paywalled content started issuing DMCAs en masse to every major imagebooru for all art depicting her, including artwork drawn by other creators. Because of this, virtually all images with this tag on Danbooru prior to late July 2025 have been made unavailable.
Costumes
- Original default
- 1st casual
- Saruei (comfy)
- Christmas
- Valentine
- Knight
- Onsen towel
- 2nd casual
- Swimsuit 2022
- Nun
- Saruei 2.0 (comparison)
- Swimsuit 2023
- Maid
- 3D swimsuit
- 3rd casual
- Teen
External links
FAQ
Does NovelAI recognize saruei (vtuber)?
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 saruei (vtuber).
How do I write saruei (vtuber) in a prompt?
Write "saruei (vtuber)" 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.