No.6 is, the God of Death. His Boundary, which lies below the school, is the closest one to the Far Shore. His yorishiro is a girl named Sumire, an ancestor of Aoi who he guarded until she was sacrificed. While not outright malicious for the most part, he has been known to go to extreme measures when preventing supernaturals from attacking humans, best shown after he kidnapped Aoi and used her as a sacrifice for so (believing that by offering a human's soul and blood, he can prevent the rogue supernaturals from entering his boundary. He is cold and uncaring rarely showing any strong emotion, his voice is low and monotone unless specifically directed to be otherwise. He twistedly falls for Sumire, although he makes it clear that he is not able to feel love in a traditional sense. It is, apparently, too foreign an emotion for a demon, and even more so for a demon that lacks desire like he does.She awoke something within him, a human like desire. causing him to devour her before she was able to be sacrificed, cursing the lands.