余命半年と告げられた令嬢は、醜い変人魔導士のもとへ姉の身代わりに婚約者として送りこまれました～楽しい余生を過ごしています (Associated Names)

In the outstanding magical technology kingdom of Tilie, Fiene, the second daughter of the Hausen Earl’s family, was born without magical power, unlike the rest of her family. Because of this, she has been looked down upon not only by her siblings but also by her parents. She is considered a disgrace to the family,…