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About the onii-chan wa oshimai! tag
onii-chan wa oshimai! is a series tag that NovelAI Diffusion can use. On Danbooru it has 7,712 posts, and its best-rated still image scores 673. 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 onii-chan wa oshimai!
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 onii-chan wa oshimai! in a prompt
Put the subject first, then this tag, then quality tags.
onii-chan wa oshimai!, solo, best quality, masterpiecewlop, onii-chan wa oshimai!, 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 TS comedy manga series about a boy transformed into a girl by his little sister's strange drugs. Written and illustrated by Nekotoufu.
Initially serialized online and in doujinshi in 2017 (pool #12768), Ichijinsha began publishing the work in print in 2018, and in 2019 it began serialization in the Monthly Comic Rex magazine. Kodansha USA has licensed the English version and is publishing it under the title "ONIMAI: I'm Now Your Sister!". An anime TV series adaptation premiered in January 2023.
In the official media, almost all characters have tareme by default. In the anime, all characters have bright pupils and many have streaked hair and colored inner hair.
Characters
- Oyama Mahiro
- Oyama Mihari
- Hozuki Kaede
- Hozuki Momiji
- Oka Asahi
- Murosaki Miyo
- Tenkawa Nayuta
- Fujimi Nemu
- Fushimi Nodoka
- Senkawa Minato
- Sakurada Yuuta
- Nishimiya Mari
- Kitahara Yuriko
- Oyama Matsuri
External links
- "Special page on the author's website":[https://grin.oops.jp/onimai]
- English book page on Kodansha USA
FAQ
Does NovelAI recognize onii-chan wa oshimai!?
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 onii-chan wa oshimai!.
How do I write onii-chan wa oshimai! in a prompt?
Write "onii-chan wa oshimai!" 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.