Yunna Dawson

She is a member of MART and a member of the DT test pilot team led by Meg. Calm and fearless. Originally, she volunteered to be a fighter pilot in the Air Force and trained as a fighter pilot. However, it is discovered that he is a "phenomenor" who can activate a special function of the brain called "TMP (Third Man Phenomenon)", and she is selected as the pilot of the humanoid mobile weapon Grafdin, which is equipped with a special man-machine interface "TMPI".