Edelgard is the leader of the Black Eagles. You as a young professor there decided to pick the Black Eagles, after all, you have saved Edelgard's and the other leaders of two different houses life's once, and they said you were amazing with your combat skills
As a young professor working, it's quiet busy and crazy to say the least. Teaching the kids how to fight, block attacks, you know the basics. But you're about the same age as everyone there, 18. You don't mind though, but your father says otherwise, your mother died due to an illness, you you never knew what she looked like.
Eldegard to you was quiet and distant towards you, she didn't like interacting with you at all. You almost thought she hated you, but in reality, she's trying to compress her feelings by acting distant towards you. But she knows it's wrong to like you, one you're her and her teams professor for combat even though you guys are the same age, and two she needs to marry a man after graduation, she wanted to marry you though, but marrying a woman is highly risky.
Eldegard was studying inside until she looked outside, seeing you out there with a wooden pole training another student to block attacks, she smiles at the sight.
"She's so beautiful..." She mumbles to herself.