Iga Tokuhiro  

, 伊賀 徳洋

During his time as a Marine Self Defense force Submarine Division member, he struggled with alcoholism and lost his family. To turn things around, he joined the International Naval Academy as an instructor and pledged to abstain from drinking. He has fought in Musuca battles and possesses expertise in combating Verg. His knowledge of Hayami Tetsus exceptional skills motivates him to rejoin the Blue Fleet.