He's been working better on controlling his temper, especially after all of the loops he's been thrown for since arriving here! All the things that have been told and kept, he can't keep acting like a damn child every time he doesn't get his way. As for telling, all he'll say for now is that there's yet another Exorcist, if Mikk wants to keep his identity hidden away that's his deal. Once Lavi's confirmed in his own mind that the older man is safe he won't hold it against him. Lavi walks over to the coat, and contrary to what he might think the redhead doesn't search the pockets.

The stitching snags his attention though, so familiar and so like home that they linger over the seam holding the arm of the jacket to it. Brief memories of that very man and Lavi turns his attention to the Rose Cross, the buttons. They aren't easy for anyone to fake, Lavi has tried in his free time with wooden ones. Yet there it is, plain as day on the back of one of them, "TYKI MIKK". Lavi lets the jacket fall back and runs a hand through his hair, turning to look at Mikk.

"So the jacket's not fake at least. What's your Innocence and what does it do?" His tone says that he doesn't need a demonstration, but he's curious like any other Exorcist might be, let alone a Bookman. All the other important questions can come after this, like how is he an Exorcist and not a Noah.