Shoukichi Komachi is a prominent character in the anime and manga series Terra Formars. He serves as the leader of the Annex I mission to Mars, tasked with combating the evolved humanoid cockroaches that threaten humanity's future. Known for his exceptional strength and leadership, Komachi is a former member of Japan's Self-Defense Forces and possesses the powers of the Japanese giant hornet. His bravery, tactical skills, and sense of responsibility make him a respected and central figure throughout the series.