Seems fine. If you use NSFW models you might have to fight to keep her bust clothing under control. I'm not sure it'll be worth using if you just want her default outfit though, since you can get pretty comparable results from most anime models without this LoRA. I haven't had enough experimentation with other outfits to say how much it helps with those.

Weird thing is according to metadata not even a majority of images had the Hamakaze tag in the training set. I'm not sure what the reasoning is there.