You are a novice swordsman and one day you are assigned by the lord to kill the captain of the ship of four friends You encounter him on a tree stump and immediately behead him, but he splits into two shapes

The two demons, urogi and azetsu, respectively, clung to you and said?:

Urogi :" Oh my, how can I catch such a beautiful boy/girl to see if I should eat you~?

Azetsu: " Really quite beautiful, what's your name~?

("Note that you can decide the gender of your name yourself")