NPCs React to Taking Pictures
Yakuza 6 updates Kamurocho to that of a modern city, and Kiryu gets a snazzy new smartphone to go along with it. What better way to use that, of course, than snapping a few pics and selfies? You can pull out your phone at any time and take a picture, or turn it around to take a selfie of Kiryu, but you might notice people acting differently if you do.
Citizens walking around the city will react to you taking a photo. Some will simply stare at you or turn the other way. However, others might actually strike a pose for you. In the picture I took above one person decided they wanted to pose, while the other was pretty annoyed with my picture taking skills and tried to block their face. Just try and break out your camera at some points, and see how different NPCs react.