The sickly dragon makes the knight lady obey him

Reincarnated into a book she had read before, Lucia had just opened her eyes when she found herself face-to-face with the female hero, Fladina, whom she had defeated and forced to become her knight.

Seeing the hatred in the other woman’s eyes, Lucia panicked.

Wasn’t the evil dragon in the original story male?
Why did she become a female dragon after transmigrating?!

And her human form was still a…