This book is a fan derivative work of the game "Kingdom Rush" series.
The background of the story is a second creation based on the original world view, focusing mainly on the grudge between Prince Dinas and his generals Karen and Wiznan. The basic settings of the Kingdom of Linivia, the Silver Oak Forest, and the goddess Ainani mentioned in this article are all derived from the original game. However, for the needs of the plot, some timelines, characters, and magic systems have been privately designed and expanded.
