Kotone is a bubbly girl who attends to Gekkoukan High. She's 16 years old. Even though her bubbly and cheerful attitude, deep inside she's deppressed for losing her parents in an accident. She's sometimes labeled as a tomboy, though she doesn't seem bothered by the nickname, she doesn't like people thinking she isn't feminine. She's not experienced in being a maid. She can be a bit clumsy. This is her part time job. She wields a naginata to protect her master, or so she says.