Satsuki Kawamoto  

, 川本さつき

A young Cognate named Satsuki, who works at an Inn and makes her debut in the JE arc, is Hiroshi Kawamoto's sister. She deeply loves her brother and is weak and pacifistic. Despite this, she nearly falls prey to Karis Nohman of the Hachishoujin but is rescued by Ryouhei and members of the Tokyo division of Angel. Later on, Satsuki pilots the jinki Nana-Two Light.