Nao Uraga (浦賀 奈緒,Uraga Nao?) is a 17-year-old third year high school student of Ayanokouji Martial Arts School. In charge of frontline command. She specializes in the tactic of luring Aradama into the middle of the formation and defeating them from above in a single strike, and her unit reliably gains the fruits of battle. She has a carefree personality, and loves kotatsu and mikan above all else. In the coldness of harsh winter, her room is filled with friends who visit her because of her kotatsu.