Finally got Illustrious version released. Use that or Pony V2 for best results.
Main appearance tags: mermaid, mermaid tail, head fins, green hair, purple eyes, purple tail, ahoge, side bangs, hair over breasts, large breasts
Clothing tags: black t-shirt, red skirt, pleated skirt, shell necklace, bracelets, purple headband
Optional: gills, scales
Since the dataset is a little more diverse for V2 and Illustrious, you should be fine using them at 0.8 weight, but feel free to experiment. I still don't recommend you go above 0.6 on V1, however. As for anima, I highly recommend you use it at 0.2 to 0.4 if you want any kind of decent posing. Trust me, it'll be able to retain the key features of her design at these weights, I've tested it thoroughly.
Note that the wan video version of the model is highly unstable and somewhat prone to deliver results that may be subpar. I advice to use it in tandem with img2video if possible in order to give it a good origin point.
Description
After a lot of deliberation, I decided to settle on the rather overtrained epoch 1 that I got trained a few days ago. It's still not ideal (probably due to dataset diversity issues), but it has a better use range than the one trained on the preview version due to more outfits included, as well as proper nudes in the dataset. I'll probably use some gens from this version for my next iteration's dataset as well, as long as they are consistent. Either way, weight 0.7 can work, but I'm still gonna recommend 0.5 for this version due to better flexibility.