Nanahime Monogatari

is a Japanese light novel series written by Wataru Takano, with illustrations by Osamu Otani. The series began publication on February 10, 2003 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
A corner of a continent. There, seven major cities set up a princess called the secret child of the former king, and allocated it with the aim of national unification.

One of them, the princess of Kasen Nanamiya, was a nine-year-old orphan. She was supported by the warrior General Ten Huou and his warrior Toel Tau. Both of them are extraordinary liars and their surnames are unknown, but she was happy to be on the side of the two who happily talked, "Let's get the world together."

However, when she turns twelve, the neighboring city, Tsuzumi, begins to invade Kasen .... A new sensation story that depicts a girl who is seriously facing her destiny while being at the mercy of the times.