Yusha wa Osorezu

Elizabeth longed to become the chosen hero, so she joined the hero academy and worked hard every day to hone her swordsmanship. The men at the academy shunned her and told her to give up because she was a woman. But Elizabeth will not give up her dream of becoming the hero, even in the face of tragedy. The journey begins to bring justice for those who have nothing!

(Source: Manga Up, translated)