Daimon Eriru

She is the only daughter of Professor Hirohisa Daimon, who is in charge of MART. She has a winning and tomboy personality, but she is kind at heart and has a strong sense of justice. She is also a "phenomenon" who can activate a special function of the brain called "TMP (Third Man Phenomenon)". Her abilities allowed her to adapt to a special man-machine interface, the TMPI, and become the exclusive pilot of the Melahudin, a humanoid mobile weapon equipped with it. She also leads the DT test pilot team, which consists of Grafdin.