Despite his young age, Blake is a member of the International Police with an S rank in the organization. He received training of International Police, and civil and military. He is tasked with searching for any remaining members of the villainous group, Team Plasma. When undercover, he acts like a womanizer by constantly flirting with the girls around him. When he is on the job, he takes on a more serious and professional persona. Because of his flirting skills, the superior also call him Mr. Perfect. For his skills, he is given the title of "Arrester" (逮捕る者 Arrester).