Akitaru Obi is a character from the anime and manga series Fire Force, created by Atsushi Ōkubo. He serves as the captain of Special Fire Force Company 8 and is known for his strong sense of justice and leadership skills. Obi is a tall, muscular man with a distinctive appearance, including a short, spiky hairstyle and a unique uniform. In the series, Obi plays a crucial role in guiding his team as they combat Infernals, individuals who spontaneously combust and become dangerous fire creatures. His dedication to protecting people and understanding the mysteries of fire make him a central figure in the story.