I mean, it's fanart, but I'm having a hard time thinking that Kazuma would be that passive about becoming a trap.
He would probably steal the self-insert dudeβs clothes so he could take a trip to the thrift store so he could get himself some clothes. That is what I would do at least if I was in his situation ββββββββββββββββββββββββββ- I wonder what kind of vidya would darkness like?