I trained this LyCORIS by collecting about 200 images generated by NijiJourney V5 on the internet.
It's okay to set the weight to 1 (current version)
Set weights to 0.7~0.8 (previous version)
I generated the example images with AOM3.
opennijiV5Style_opennijiv5.safetensors
OpenNiji-000008.safetensors
Same model published on other platforms. May have additional downloads or version variants.