About the kson tag
kson is a character tag that NovelAI Diffusion can use. On Danbooru it has 663 posts, and its best-rated still image scores 563. 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 kson
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 kson in a prompt
Put the subject first, then this tag, then quality tags.
kson, solo, best quality, masterpiecewlop, kson, 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 Japanese-American live streamer and Indie Virtual YouTuber. She joined VShojo in July 2022, and operated under them until July 2025.
On October 16th, 2021, she debuted a new VTuber avatar, known as Souchou, designed by yaman and Live2D rigging by Kanbutsu Himono. Her original VTuber avatar was known as Daikou-chan (代行, meaning an agent, proxy, or representative), which she retired on January 18th, 2022, as the service she used to create it, V-Katsu, ceased support and rescinded all rights for user-created models. Aside from Souchou, she also has several other avatar costumes.
Loves pizza and Yakuza, where she would later star in Yakuza 7 and 8 as Kei. Sometimes referred to as "kumichou" (組長, meaning "boss"; usually in the yakuza sense). kson reached one million YouTube subscribers on 10 November 2021.
Appearance
Regular appearances
- : Kson (real life)
- : Souchou
- !asset #22961891: 2nd costume
- : Swimsuit
- : Goth
- : Kimono
- !asset #16966395: Party Dress
Other appearances
- : Daikou-chan (old design)
- : TENGA collab
Appearances shared with other VTubers
External links
FAQ
Does NovelAI recognize kson?
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 kson.
How do I write kson in a prompt?
Write "kson" 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.