Nozominoseki's manga / #Historical(41)

Female mc is manipulated into thinking that she's a weak, low-rank healer by her first party when it's the complete opposite. He saves a man from a cursed worm and he accepts her request to guard her, and they become close. They finally get her home but decides to continue adventuring together. During their adventurous, eventually the truth about her true healing abilities come out and the perpetrator and his accomplices are jailed. Her guard also confesses his love to her and so does she.