Dai 61 Mahou Buntai (Volume)

is the first volume of the Dai 61 Mahou Buntai light novel series, written by Kohei Ito and Illustrated by Kaori Mizukami. It was released under the Dengeki Bunko Imprint in September 2001.

Synopsis
Rogune, the first-class contractor, came to a peaceful country town due to a transfer from the royal capital. Waiting for him to join the 61st squad that protects the security of the town as a deputy captain is strange, such as the elusive captain Nils, the sisters Schnana and Deliel, who have opposite personalities, and Kikino with a mysterious creature on his shoulder. Everyone. And at first glance, it was a boring job in a peaceful town. Behind the scenes, however, the royal and parliamentary "permafrost greening plans" were steadily progressing. The catastrophe of the coming town. Then, each past and the secret hidden in the town will be revealed ...

(source: Amazon JP - Translated)