Army San is a supporting character in the comedy anime and manga series 'Magical Marine Pixel Maritan.' She is depicted as a strict, no-nonsense military instructor who frequently interacts with Maritan and the other characters, often pushing them to improve their English skills through tough training exercises. Her tough demeanor is a parody of stereotypical drill sergeants, and she is known for her memorable catchphrases and over-the-top antics. Army San adds humor and energy to the series.