Inori

Inori is the main antagonist in Chaos Dragon. She is Ibuki's younger sister, and therefore another Kotoushu/Imperial and heir to Nil Kamui. Though she currently seems to be a puppet of Donatia, in fact it is revealed that Inori was saved by Agito after the Imperial Palace was burnt down (of which she was the cause after forming a contract with Red Dragon). As a Kotoushu, her power is that of revival, which means she can create Returned Ones at will, but only those she or her brother likes as in the case with Mashiro.