This is an Illustrious style lora for Armour Tiger from the Astro Fighter Sunred anime.
A weight of 0.85 to 1.25 works well with this with most models. Sampling Steps of 15 to 35 works well with most models, as does a CFG Scale of 5 to 7.
Prompts for this lora are ( Armour Tiger, muscular, Sunred, ).