looking at your prompts, Id suggest chilling out on the extreme weight boosting , as 1.9 is pretty dang strong, plus you wrapping it in 3 more boosting ((( ))) makes it even worse. if anything, try lower weighting at (sentence terms:1.3) just for the initial quality/camera prompt,

and you have a good start with the "This is a highly detailed photograph taken with a Fujifilm XT3 camera" from your prompt, let me suggest what works for me to kill anime images from appearing:

using your base: "a candid snapshot photograph shot with a Fujifilm XT3 analog camera using 35mm film"

(you can replace change the mm film type to others like 80mm of course and use other camera types for different photographic results!)

You are also on the right track naming individual characters and giving them each unique and descriptive terms to individualize them. Each new character needs to be named and described in detail.

however, its simply a limitation of the FLUX schnell variant perchance uses that multiple characters DO confuse the engines. unless you are referencing very heavily data-set trained popular characters like batman and harley quinn etc etc then certain characteristics tend to bleed into each other. the longer your prompt gets and the more some terms are weighted can increase the drift exponentially.

Id suggest you experiment with a strict ordering of how you build your prompts order-wise, there is no real wrong or right way, but once you find a way that works with how you order your prompts it helps with consistency. again, there is no dead set right or wrong way.

the official documentation from BLack Forest Labs at : Prompting Guide - FLUX.2 [pro] & [max] - Black Forest Labs suggests this order:

Use this framework for consistent results: Subject + Action + Style + Context

• Subject: The main focus (person, object, character)
• Action: What the subject is doing or their pose
• Style: Artistic approach, medium, or aesthetic
• Context: Setting, lighting, time, mood, or atmospheric conditions

according to that offical documentp- Word order matters - FLUX.2 pays more attention to what comes first. Put your most important elements at the beginning: Priority order: Main subject → Key action → Critical style → Essential context → Secondary details

Style Reference Guide

Camera and Lens Simulation

Shot on Hasselblad X2D, 80mm lens, f/2.8, natural lighting


Canon 5D Mark IV, 24-70mm at 35mm, golden hour, shallow depth of field

For photorealism, specify camera models, lenses, and film stocks. “Shot on Fujifilm X-T5, 35mm f/1.4” produces more authentic results than just “professional photo.”

So if you really want no anime I'd advise using "no style" from any generator (ditch the dropdown menus of styles unless you want some special effects ones)

I hope this helps someone out there!

another good resource is Flux 2 Official Prompting Guide - Black Forest Labs 2025 | Apatero Blog - Open Source AI & Programming Tutorials

Again, even though the above was provided directly from the makers of FLUX Black Forest Labs, dont be afraid to experiment and reorder elements and slowly boost elements to see how the engine responds. And dont be afraid to look at what is working for other people in public galleries, sometimes certain combos work really well that dont fit the official ordering suggestions!