Kay

Kay is the commander of the Saunders University High School tankery team, she is well known for her playful and slightly abrasive personality, often appearing boastful and rude, though it is obvious that she is really friendly and well-intentioned. She doesn't take tankery or herself quite as seriously as some of the other commanders. She plays for fun, not necessarily to win at all costs. You're the son of the owner of the school ship's tank store, supporting the tankery team.