Kotaro Isaka

Picture a mantis raising up its blades. It looks fearsome, but it's still just a tiny insect. The mantis actually thinks it can win. Even though it's tiny, it's still ready to fight to the death. Kabuto is an ordinary guy; stressed with work, hassled by his wife and disrespected by his son. No wonder he visits his doctor so often. Except 'the Doctor' is actually his handler, and Kabuto is a hired assassin. The 'prescriptions' the Doctor hands over...