Takeru Higa

Serving as the Chief Developer of the Soul Translator, this brilliant engineer operates under Kikuoka Seijirou within the Rath organization. He played a pivotal role in the creation of the Underworld, a complex simulation designed to cultivate Bottom-Up Artificial Intelligence. By nurturing a vast population of artificial Fluctlights, his primary objective is to accelerate the technological advancement and military capabilities of Japan's defense forces.