Kiseki no Hyogen

is a Japanese light novel series written by Mitsutaka Yuki, with illustrations by KEI. The series began publication on August 10, 2005 by ASCII Media Works under their Dengeki Bunko publishing imprint.

The series won a Silver Prize in the 11th Dengeki Novel Prize.

Synopsis
Shima used to bundle a small organization, but his wife and children were murdered in a conflict, and he himself was seriously injured. Shima, who survived the cyborg surgery, was left with unhealing emotional wounds and days of regret and resignation. The girl Natsu was once abandoned by her parents and lives in a facility, but her stubborn belief in God was similar to a mask that hides her wounds. The mysterious whereabouts of "treasure" and the kidnapping of children set in a monastery. When the two with wounds meet, the man who lost everything stands up again for a girl who believes in miracles. What is "miracle expression" that Shima shows in order to fulfill "adult responsibility"?