About the project sekai tag
project sekai is a series tag that NovelAI Diffusion can use. On Danbooru it has 14,431 posts, and its best-rated still image scores 529. 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 project sekai
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 project sekai in a prompt
Put the subject first, then this tag, then quality tags.
project sekai, solo, best quality, masterpiecewlop, project sekai, 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 mobile rhythm game featuring the Piapro family and other original characters. Developed by Colorful Palette and SEGA.
It has two commissioned theme songs for its launch, Sekai and Wah Wah World.
About two songs are commissioned each month from known Vocaloid producers.
Characters
Leo/need
MORE MORE JUMP!
Vivid BAD SQUAD
Wonderlands x Showtime
25-ji, Nightcord de.
Virtual Singers
Supporting Characters
- Akiyama Yuuki
- Aoyagi Harumichi
- Asahina Mafuyu's Father
- Asahina Mafuyu's Mother
- Cedric
- Higure Arisa
- Iori
- Jean Riley
- Kigurumi-san
- Kotaki Nagi
- Kotaki Taiga
- Kousaka Saku
- Mary
- Mita Kotaro
- Mochizuki Haru
- NeneRobo
- Ootori Hinata
- Ootori Keisuke
- Ootori Kounosuke
- Ootori Rakunosuke
- Ootori Shousuke
- Phenny
- Saitou Ayaka
- Seiryuuin Sakurako
- Shinonome Shinei
- Slade
- Stuffed Bunny
- Tofu
- Tono Arata
- Yamada
- Yoisaki Kanade's father
- Yoisaki Kanade's mother
Items
See also
External links
FAQ
Does NovelAI recognize project sekai?
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 project sekai.
How do I write project sekai in a prompt?
Write "project sekai" 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)











