Ami Chouno is a character from the anime series 'Girls und Panzer.' She serves as an instructor and commentator during the Sensha-dō tournaments. Known for her professionalism and composure, Ami is responsible for ensuring that the matches run smoothly and that the rules are followed. Her role is pivotal in maintaining the integrity of the competitions. Ami's calm and collected demeanor makes her a respected figure among the participants and viewers of the Sensha-dō events, contributing to the overall excitement and educational aspect of the series.