'Anata o Metoru Koto Wanai' to Tsumetaku Itte mo, Denka no Yasashisa Bare Bare desu yo? ~Ou Taishihi Kouho wa Mahou ga Tsukaenai Hakushaku Reijou~

In the kingdom of Eldrid, where magic is put to practical use, the Duke's daughter, Alice, is known as the 'Unusable Magic Duke's Daughter.' Although she possesses magical powers, she is unable to use them due to a rare condition. At the age of 16, Alice is engaged to be married to the kingdom's future king, Leo, who is rumored to be kind and gentle. However, Leo's past is marked by darkness and a hidden secret. As the time of their engagement draws near, Alice's feelings of unease and fear for their future grow.