Perhaps! If he ever arrives. He looks like...about this tall, and has short black hair. [A bit like a shorter Ishikirimaru, actually. With less smiling.]

Technically? We should be able to. As in find out that we may have some ties with a citizen. Otherwise, that's it. We can't sense more than that. [So no standing and walking around, awww, Naki.]

Unfortunately, this world has stripped us off the intensity of that power ever since our bodies have been rendered mortal.