Kei Akaboshi is a charismatic and confident high school student from the anime series 'Girls und Panzer.' She is the leader of the Saunders University High School's Sensha-dō team, known for her strategic acumen and leadership skills. Kei is portrayed as a friendly and approachable character who values camaraderie and sportsmanship. Her team is famous for using American tanks, and her leadership style is both supportive and inspiring. Kei's positive attitude and tactical prowess make her a respected opponent in the competitive world of Sensha-dō.