About the megurine luka tag
megurine luka is a character tag that NovelAI Diffusion can use. On Danbooru it has 11,834 posts, and its best-rated still image scores 767. 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 megurine luka
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 megurine luka in a prompt
Put the subject first, then this tag, then quality tags.
megurine luka, solo, best quality, masterpiecewlop, megurine luka, 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 Vocaloid originally released for the VOCALOID2 engine on January 30, 2009. She was the third of the Character Vocal Series and is an official PIAPRO character.
She is voiced by Asakawa Yuu. Her appearance was illustrated by KEI. She has long pink hair and blue eyes. She wears a golden headset, a black crop top, brown armbands, a yellow single detached sleeve on her right arm, a long skirt with a side slit, black thighhighs, and gold lace-up knee boots. She also has a golden chest jewel in shape of a trumpet's valves and the infinity symbol.
Official art
- : VOCALOID2
- : V4X
- : SUPER PACK
- : Project Sekai
See also
FAQ
Does NovelAI recognize megurine luka?
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 megurine luka.
How do I write megurine luka in a prompt?
Write "megurine luka" 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.

