Allison to Lillia
English name: Allison & Lillia
Genres: Action, Adventure
Type: TV, Episodes: 26
Aired: Apr 3, 2008 to Oct 2, 2008
Studio: Madhouse
Source: Light novel
Rating: PG-13 - Teens 13 or older
Synopsis:
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.

(Source: Anime Network)