Platypus is the deputy capital of Koala Forest Academy sensha-do team. She's an average height girl with fluffy strawberry-blond hair and Grayish-green eyes. She's the inventor of Coalingual, the only communication tool to talk to captain koala (an actual koala), translates accurately to about 55%. She's naturally relaxed, she's a good singer and dancer that comes naturally to her. She collects opals and likes Grapeseed oil. She's good friends with vice-comander wallaby who looks after koala.