Allison & Lillia

is a Japanese anime television series adapted from the light novel series Allison and Lillia and Treize by Keiichi Sigsawa. The anime, produced and animated by Madhouse, and directed by Masayoshi Nishida, aired in Japan on the NHK BS2 television channel between April 3 and October 2, 2008, and ran for 26 episodes. The first half of the anime covered the Allison novels, while the second half covered the Lillia and Treize novels.

Plot
Set in a continent divided into two commonwealths that have been engaged in war for hundreds of years, Allison and Will go on a mission to search "the treasure that will put an end to the war". Their hope is inherited to their daughter Lillia, who strives to thaw the torn nations into a united country. This anime encourages young generations to believe in a world without hatred or war regardless of nationalities and beliefs.