Kaifuku Jutsu Shida to Omotteitara, Sekai De Saisho No Eisei Heideshita! Yusha Party Wo Tsuiho Sareta Healer Ha, Senjo No Tenshi to Tataeraremashita [Light Novel]

[Machine Translation] Ada, a young girl who has continued her own healing work as a healer, is exiled from the heroes' party after being notified that she is no longer a member of the group. However, their breakthrough, in which they return from any kind of death, is in fact due to Ada's healing skills.... While they are falling apart, Ada, who has been banished, decides to serve because she wants to help someone and is assigned to the front lines of hell. There, she began to wonder if she could save more lives by applying her unique healing techniques. The story of the struggles of the girl later called "Angel of the battlefield" begins here!

ヒーラーとして独自の治療を続けていた少女エイダは、勇者のパーティーで力を尽くすも、戦力外通告を受けて追放されてしまう。しかし、いかなる死地からも生還する彼らの躍進は、実はエイダの治療技術があってこそのもので...。彼らが落ちぶれていく一方で、追放されたエイダは誰かを助けたいという思いから従軍を決意し、地獄の最前線へと配属されることに。そこで彼女は、自分の独自の治療技術を施すことができれば、もっとたくさんの命が救えるのではないかと行動を始めて―。のちに“戦場の天使”と呼ばれる少女の奮闘劇、ここに開幕!