All I can think about is how disgusting their feet would be. For me shoes are a berrier between all the dog piss/shit, and other grime and filth and are to be removed at my front door. No way I’d let these animals walk into home with those nasty feet.
Guy with the white hair and guns is the MC on Arifureta: From Commonplace to World’s Strongest
And the spider is from So I’m a Spider, So What? (I really enjoyed this anime)