Hmm. I wonder if she actually remembers. I guess the scar could give it away, but also at some point, he'll have served and protected her long enough to make up for his past actions. I'm guessing it'll come later.
Seeing his face could potentially make her go "MUH REVENGE" and give rise to another Demon Lord, perpetuating the cycle. What a pickle.
Or he could wait another 10 years, grow a beard maybe. 🤐
Ah God damn it this is too wholsome my heart can't take it, and the feeling when you know that he have to reveal some day that he's the one that killed her mother and see her betrayed face hurts me