Satoru Akashi (明石 暁 Akashi Satoru), nicknamed "Chief" (チーフ Chīfu) by his fellow Boukengers, is the Passionate Adventurer Bouken Red' (熱き冒険者ボウケンレッド Atsuki Bōkensha Bōken Reddo) of the Boukengers. Driving the GoGo Dump and the GoGo Commander, he leads the team with a calm expression and a fire in his heart, mainly battling King Ryuuwon of the Jaryuu Clan.