TV-Series
Description
Boma is a supporting member of Public Security Section 9, distinguished by his imposing physical stature and a calm, professional demeanor. He is one of the tallest members of the unit, with a completely bald head and distinctive cybernetic eyes, which are a different model from his colleague Batou's but contribute to a similarly intense, sleepless appearance. His background lies in the Japanese Self-Defense Forces, where he served as a demolitions expert. This experience is foundational to his role, as he is highly skilled in the planting and disarming of explosives, a fact he once acknowledged when he revealed he used to plant the very bombs he is later called upon to neutralize.

Within Section 9, Boma operates primarily in a support capacity. He often works in the information analysis room alongside Ishikawa, handling cyberwarfare and viral defense. In this capacity, he is known for his ability to develop vaccines for cyberbrain viruses in a very short amount of time. When missions require physical deployment, his robust cyborg body and knowledge of heavy weaponry make him an asset on the ground, where he frequently pairs with operatives like Pazu or provides sniper support to Saito. His personality is notably reserved and stoic, speaking only when necessary and displaying a mellow, unflappable nature even under pressure. He rarely complains and approaches his work with a disciplined, methodical focus, whether he is defusing a nuclear device or breaching a secure network.

Boma’s motivations are rooted in professional loyalty and a quiet sense of duty. He is a reliable and efficient member of the team, though he does not seek the spotlight. His primary role is to ensure the operational success and security of his comrades, often by preparing the battlefield, securing escape routes, or maintaining the digital integrity of the unit's systems. This dedication is reflected in his key relationships; he is a trusted partner to Ishikawa in the technical realm and a steady presence for field operatives like Pazu. He shares a mutual respect with his fellow soldiers, and his loyalty to the unit, particularly to Chief Aramaki, is absolute.

Throughout the series, Boma shows little overt development, largely because his mysterious past and quiet efficiency are core to his character. He remains a competent and enigmatic figure, whose skills are occasionally highlighted in specific missions, such as the deactivation of a nuclear weapon or an incident where he was nearly infected by the Individual Eleven virus. This particular event revealed a unique detail about his past, as the virus only activated under specific conditions related to an individual's status at the time of their cyberization. His notable abilities include mastery of explosives, expertise in cyber-viral warfare, the physical strength and resilience of a heavy cyborg, and a remarkable capacity for remaining calm and logical in crisis situations, embodying a synthesis of brute force and technical precision.