My Illustrious-based Nanoha model is now available at NanoMix ~Welcome to the Nanohaverse~!
This LoRA is based on screen captures from Magical Girl Lyrical Nanoha StrikerS and is trained on keyframes of Lutecia Alpine, a.k.a. Lulu. The strength of the LoRA should be anywhere between 0.6 and 0.8. The recommended tags are: lutecia alpine, 1girl, expressionless.
Note that her design has many intrinsic details on her arms, clothes, and forehead. Getting those details in a LoRA turned out to be exceedingly hard for me. I believe that I have her art style and general appearance down, but those details make this model a bit harder to get pleasing results from.