KIELI Novel Volume 1 is written by Yukako Kabei.

Kieli, a lonely girl with the power to see ghosts, encounters a man named Harvey, who happens to be one of the legendary Undying. The Undying were soldiers made from recycled corpses that were trained to be immortal killing machines in a violent war 80 years ago. She follows Harvey on his journey to return the ghost of a soldier, who died in that war and has since been a possessing a radio, to his grave.