This is an Illustrious style lora for the character Beastlain from the manga The World After the End. Beastlain is a lion demon who own his own tower and makes and sells products for players and other demon lords to use. He is nicknamed the Gentleman of Deception.
A weight of 1 to 1.5 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 ( Beastlain, muscular, lion, business suit, ).