Yukimura's page, Rokurou is always found at his side. His clan has served the Yukimura Family for generations, and Yukimura places tremendous trust in him. He is silent and composed, but he often remonstrates Yukimura for his unheard-of behavior. His right eye is wrapped in bandages. But when needed, his right eye demonstrates the ability to record and seal away information, and if the information is extracted from paper, the words and letters fly off the paper and into his eye, leaving the paper blank. Also in emergencies, he attacks by emitting ultrasonic waves from his mouth, using his two triangular blades.