Kiri Nikaidou 二階堂 桐

Ayame's personal assistant who helps her in her duties as minister. She has a serious work attitude and is very loyal to her boss, Ayame, and doesn't hesitate to scold others who disrespect her boss. She serves as the disciplinarian and the harsh voice of the Agency, in contrast to Ayame's friendly attitude. She is last seen in hospital talking with Ayame about Yomi's attack on HQ two years ago. She appears to have suffered mental damage due to her ordeal with Yomi, becoming childlike and addressing Ayame as "onee-chan" (elder sister).