"Well, for one thing, my name's Heiji," he said, "Which is definitely Japanese. Then I got to thinkin' -- okay, what kinda places do I know around Japan? Turns out I know tons of stuff about Osaka. Some of it's like Osaka Castle and Tsutenkaku, but I even know about specific streets. So I figure I must've lived there."

Heiji almost told her about the scars, too, only he at least had the sense to keep from bringing up gunshot wounds to a brand-new kidnapping victim.