[Heizou's smile broadens. It pleases him to know that Gokudera doesn't mind taking him up on his offer, and even more that he doesn't need to ask for a proper description. Missing persons cases have never been his favorite, but it does happen to coincide with some other fun mysteries about this new world he's found himself in.]

Oh? He sounds like an admirable sort of fellow. It's no wonder you're so fond of him!

[He smiles, mentally filing away all of this information for later.] I'll keep a careful eye out for Tsunayoshi-san. But as we've both established, with the effects of these masks in place, our search will have to involve more asking around than mere observation. Are you up for that?