Minna Daikkirai, Dakara Subete Kowashiteageru: Youzumi Seijo wa Ichizu na Ouji to Fukushuusuru

“I hate everyone… So I’ll destroy everything.” Ashley, a saint blessed by the gods with mysterious powers, has lived her life devoted to others. The crown prince of the kingdom, Austin, was born frail and sickly, but through Ashley’s healing powers, his condition improved, leading to their engagement. Every day, she uses her magic to heal him, soothe the people, and maintain the barrier that protects the land from monsters. Forced by her parents to live a life of constant self-sacrifice, Ashley comes to believe that as long as she keeps working hard, everyone will love her. Yet her parents’ constant quarrels never cease, and after a certain incident, even her relationship with Austin begins to fracture. The only person who’s ever truly protected her is her beloved older brother. Just when she feels completely hopeless, Ashley encounters a mysterious, beautiful young man… one who may change her fate forever. https://www.cmoa.jp/title/339621/