Kieli

is a Japanese light novel series written by Yukako Kabei, with illustrations by Shunsuke Tagami. The series began publication on February 10, 2003 by ASCII Media Works under their Dengeki Bunko publishing imprint.

The series won the Grand Prize in the 9th Dengeki Novel Prize.

The Light novel series has been licensed for an english release by Yen Press under their Yen On imprint.

Synopsis
Kili, a 14-year-old girl who attends a church dormitory school, was inspired from an early age and therefore questioned the existence and significance of God.

On the first day of winter vacation, Kili meets Harvey, an "immortal" young man , and his companion, the haunted spirit of a small radio, Captain, and decides to follow their journey.