About the koharu rikka tag
koharu rikka is a character tag that NovelAI Diffusion can use. On Danbooru it has 445 posts, and its best-rated still image scores 419. 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 koharu rikka
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 koharu rikka in a prompt
Put the subject first, then this tag, then quality tags.
koharu rikka, solo, best quality, masterpiecewlop, koharu rikka, 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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The mascot character for TOKYO6 ENTERTAINMENT who was originally planned to have a VOICEROID voicebank, but that has since been scrapped in favor of a CeVIO AI speech bank and a Synthesizer V singing bank.
She is officially illustrated by Teshima Nari. She has a bear motif with short grey hair, double bun, school uniform with blazer, grey sweater, and blue miniskirt. She also has a teddy bear companion named LAKISTON.
She is a 2nd year student at the fictitious Otaru Shiokaze Highschool along with her fellow classmates and club members 3rd year Natsuki Karin and 1st year Hanakuma Chifuyu. Her birthday is on May 16th. She is voiced by Aoyama Yoshino.
Her character item is apparently yogurt.
Appearance
FAQ
Does NovelAI recognize koharu rikka?
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 koharu rikka.
How do I write koharu rikka in a prompt?
Write "koharu rikka" 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.