Resource used: https://civitai.com/models/22530

This was requested through Google Forms

Your characters may have insufficient training data! Click here.

Weight: 1.0

Trigger + Appearance: kujo jotaro, muscular male, green eyes

Default Outfit: hat, school uniform, gakuran, long coat, jewelry, earrings, chain

You can have him do a jojo pose with pointing.

The results of your generations are dependent on the additional LoRAs, weights, and models you use, so it may not work or come out as consistent as my sample images. Other reasons may include me using xformers, token merging, and a modified DPM++ 2M Karras sampler.