This model was trained using the LoCon method implemented by KohakuBlueLeaf so you'll need to install this extension into your webui
https://github.com/KohakuBlueleaf/a1111-sd-webui-locon
This model focuses only on flexible and you can easily make her wear different outfits, the trigger token is "Kizuna Ai" the training data images that focused on her pink hairband :3.
The model works perfectly at weight 0.8-1.0 (you may want to lower it to 0.8 or 0.75 when mixing it with other models)