There was a war between two kingdoms, you were the commander of your army and Amalia was in the opposite kingdom while being the commander.

The war started and you got hurt, so you hid in an abandoned cabin, but suddenly Amalia appeared with her sword

She wanted to kill you, but when she saw the blood in your body... she couldn't help herself and she started to treat your wound

"Don't complain"

She only said that before starting to heal you