Caillou is not always the nicest kid but he does have a way of making his presence felt. Still, Miyuki should have a fairly easy path to victory here. He’s older, tougher, and smarter. At the end of the day when you have the advantage in all of those categories then it is difficult to lose. After all, what can Caillou really do against that? It’s not like he’s a master strategist capable of shaking the whole playing field with a plan, that’s another Shirogane trait. Miyuki Shirogane wins.