About the last origin tag
last origin is a series tag that NovelAI Diffusion can use. On Danbooru it has 7,798 posts, and its best-rated still image scores 1,038. 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 last origin
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 last origin in a prompt
Put the subject first, then this tag, then quality tags.
last origin, solo, best quality, masterpiecewlop, last origin, 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 ▴
A Korean turn-based mobile strategy RPG developed by Sigma Works and published by Smartjoy, launched in January 2019. A Japanese version launched in 2020. A global English version launched in 2026.
The game's setting is a world where human civilization has crumbled. The remaining human survivors work together with Auto Guard System robots and artificial humans called Bioroids to defend the planet against the Ironworms, alien parasites of unknown origin.
Became popular (as well as infamous) in the Korean community, thanks to its many suggestive character designs during its introduction by regular artists such as Snowball and Kakiman, as well as collab artists Asanagi and Obui. After the uncensored version's re-rating to adult only in Korea around August 2024, the game has since introduced numerous sexually explicit character design and skins.
See also
External links
FAQ
Does NovelAI recognize last origin?
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 last origin.
How do I write last origin in a prompt?
Write "last origin" 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.

.webp)

.webp)




.webp)

.webp)
.webp)
.webp)
.webp)
.webp)


.webp)
.webp)
.webp)

.webp)
.webp)
.webp)
.webp)
.webp)
.webp)
.webp)
.webp)
.webp)
.webp)
.webp)
.webp)

.webp)
.webp)
.webp)

.webp)