I left another comment, but I'll reply to yours too, try replacing the "horns" and "small horns" terms with "hairpods".

@LordPrettyPie It doesn't work. Gives me a green hair ornament instead. Tried several models, no way to actually replicate it.

@ABSDE I don't know what to tell you, stranger. It works for me, it works for the maker of the lora, it, presumably worked for the poster of this comment we're commenting on since they liked my comment. Are you using a base model Other than Pony Diffusion XL or Autism Mix? That could be the issue. If you have it in the prompt, I might suggest Removing the term "hair ornament" and seeing how that goes, I usually do that too, anyway.

@LordPrettyPie I tried both pony and Incursio. None of them generated her hairpods correctly. If I remember correctly removing hair ornament just leaves her with double buns as well.

Hello again, stranger. I'm moving this discussion over here so it isn't pinging the other user. I just realized that you're the one who made the disgusting hyper images. Not my thing, but whatever, you do you. My first thought was maybe That's the issue. That isn't what the character looks like, so it has a hard time... Making it look like the character, you know? But, nah, I removed those from the prompt you used and she just wasn't getting Anything in her hair, or getting the green things as described. Some almost looked like eyes, lol. I tried increasing the strength of the hairpods prompt, using up to (hairpods:2), but that also didn't seem to help. Then I thought, well, maybe it's the "nude" prompt, like, perhaps it is considering the hairpods a type of clothing? I haven't been making her nude so... But, Didn't really help. My next thought was, I dunno, maybe the training data just doesn't have any shots of her from behind. All the things I make have been facing head-on. The data seems to suggest that isn't the case, having 110 things tagged "from behind" in it (I Think that's what the data I'm seeing means, but I honestly have no clue what I'm doing), but... Perhaps those were All of her without the hairpods on? I took out the from behind and ass focus tags too, and... Well shit, it Still isn't giving her the things. That hasn't been an issue in My prompts, but I've been working based off Your prompt specifically, so... I started from scratch, if I wanted to build the Type of image you were going for, what would I do? And, what do you know, it fuckin did it. Like, I honestly have no idea what distinction I made that was So different from what you were doing that makes or breaks it... I'm really grasping at straws at this point. I'll just give you my prompt, and you can tinker with it to work out the Why, I think I've spent long enough trying to help someone create better images of a fetish that I actively dislike, lol!
Positive: score_9, score_8_up, score_7_up, Source_Anime, high resolution, human, rating_explicit, blushing, inviting, detailed background, gigantic breasts, gigantic ass, living room, nude, rear view, ass focus, <lora:anya-forger-ponyxl-lora-nochekaiser:1> anya forger, anya \\(spy x family\\), bangs, green eyes, pink hair, ahoge, looking back at you, seductive, teasing, hairpods, flat shading, cel shading,
Negative: 3D, CGI, render, photo, text, watermark, low-quality, signature, moiré pattern, downsampling, aliasing, distorted, blurry, glossy, blur, jpeg artifacts, compression artifacts, poorly drawn, low-resolution, bad, distortion, twisted, excessive, exaggerated pose, exaggerated limbs, grainy, symmetrical, duplicate, error, pattern, beginner, pixelated, fake, hyper, glitch, overexposed, high-contrast, bad-contrast, simple background,
tested at 30 sampling steps, 896x1152, cfg scale 7, I got her hairpods in Every attempt.

I found a possible solution, or at least it worked for me, and that is to use the "black cone hair bun and gold trim" prompts. The gold trim prompt can affect clothing, but this was a solution I found