Takeru Higa

Оригінальне ім’я: 比嘉タケル

He is the Chief Developer of the «Soul Translator», working under Kikuoka Seijirou in Rath. He helped create «Underworld» as a means to produce «Bottom-Up-Artificial Intelligence» via nurturing a mass number of Artificial Fluctlights, in order to further advance Japan's military force.