If you're wondering about the faces I made in those pictures, I'm just as shocked as you. It's a damn good thing it's justified for playing Light in the first place, though, even if I did potentially scare people.
Also, and much more importantly, I find the lack of Matsuda cosplayers extremely disturbing. How am I supposed to make my flailing swimming lessons on my dying breath meaningful if there isn't a Matsuda to shoot me?