General Takeda commands the Defense Force from his base in Aozora Town, directing military operations against threats from the Great Demon World. His duties in Aozora account for his limited presence elsewhere, such as Hinobori City during earlier conflicts.

He is the father of Katsura Takeda, a class committee member at Aozora Elementary and classmate to the Ganbar Team. Their relationship reveals mutual affection, with the General demonstrating particular attentiveness toward his daughter. This dynamic shapes Katsura's outlook, leading her to initially hold negative views of the Ganbar Team, perspectives potentially influenced by her father's stance or authority.

A recurring figure within the Eldran franchise, General Takeda appears across multiple series. His role significantly expands in this particular series, likely because Aozora serves as both his primary residence and the focal point for demonic incursions. Following the Aozora events, he makes a final appearance in the successor series *Nekketsu Saikyo Gosaurer*, though his daughter receives no mention during this later involvement.