戦場の聖女 ~妹の代わりに公爵騎士に嫁ぐことになりましたが、今は幸せです~ 分冊版(2) 異世界ヒロインファンタジー

[DeepL Translation - needs review] Volume 1 Introduction: Unlike her sister, who is known as a saint, Fine is a simple girl who is treated unfairly by her family. While working as a military doctor in a dangerous battlefield, she saves a dying duke knight, Leon, with her healing magic. From there, his life changes drastically...? Includes the first story "I am just a military doctor.

(Translator: DeepL)