Kiraware Tsuma wa, Eiyuu Shougun to Rikon Shitai! Ikinari Kaette Kite Dekiai Nante Shinjimasen

Soaris, the daughter of a wealthy viscount, was 12 years old when she married Arendio, the son of a poor countess, in a political marriage. Apparently dissatisfied with this marriage, he left Soaris for military service soon after. Ten years later, Soaris' family has fallen into ruin, and she decides to divorce him for the sake of Arendio, who has become a hero of the country. But when Alendio returns, he loves Soaris as if she were a different person! What in the world is going on, even though he hates her?