Spencer himself was of noble birth and very much understood what sort of creatures the great nobility were.
No matter how filthy they were in secret, they might go years without a bath, but in public, even a speck of dust would provoke a thunderous outburst.
The nobles in this world only acted in a way that was more exaggerated than those from Teraxil.
That's why he had specifically chosen the Black Rose's Wild Boar Squad.
The reaction they would have after rolling in the muck would determine William's attitude towards this visiting team.
The formidable pressure from these legendary knights could easily irritate the sensitive and irascible boars, causing them to lose control.
How they would respond to a minor mishap by the enthusiastically welcoming visitors from the Otherworld was precisely what Spencer wanted to observe.