A shield? Like an actual shield? I'd like to have seen that.

[Not said with any doubt, but there is honesty. Gokudera has never tried to mend anything with an illusion. Maybe to conceal a weakness in himself so as not to give an opponent a viable target.]

There's writing about the Mafia in this world?

[He won't deny or validate that assumption that he's in the mafia. It'd be harmful to do so, and will just seem curious.]

Ah, I haven't tried it on any animals, or anything native to this world. Mostly I mean in combat against other people.