Kaim is a diffident sibylla with large round glasses, who flies sagitta aboard Paraietta’s Simoun. She is Alty’s older sister, though she harbors a great hostility towards Alty as a result of their having had sexual relations in the past; but in the end, she reconciles with her sister. Although she can be very nice, she is also alert and easily roused. She harbors an unrequited love for Paraietta. She and Paraietta piloted the Typhon or Scutum.