Shoukichi Komachi

Nationality: Japan

Mars ranking: #3

Age: 22 ( Bugs II ), 42 ( Annex I )

Height: 187 cm

Weight: 87 kg

Surgery base: Japanese Giant Hornet (Vespa Mandarinia Japonica)

Blood type: A

Favorite food: hotpot, beef stew, curry, tropical fish

Dislikes: small toilet stalls with inward-opening doors, cockroaches

Birthday: August 20 (Leo)

Hobbies: growing coral

Shoukichi Komachi is a Japanese man who was a member of both the BUGS 2 expedition and the Annex I.Despite disliking conflict, has a strong sense of justice. When he was 15 years old, he saw his childhood friend Nanao's stepfather abusing her and killed the man with his bare hands to protect her. After being released from juvenile prison, he underwent the B.U.G.S. procedure to follow after her.