While cute and cuddly, one mustn't underestimate the little puppy. After all, not only is Koroku the leader of a band of five, but he's also Second in Command of the Budehuc Castle Guards and a Star of Destiny to boot. With puppy power, a mean bite, and eyes that make people think twice before hitting him, clearly, he is a star just waiting to shine in Light. And if he loses in a fight, well... he can always get revenge by peeing on his opponent's socks.