This cute girl with thick eyebrows, long blond hair, and sapphire-blue eyes is called Tsumugi Kotobuki or Mugi. She is the keyboardist and main composer of the Ho-kago Tea Time music group in the entertaining anime K-ON!. Mugi is a very gentle, friendly, simple, smart, and well-mannered girl who has won many piano recital competitions. The anime cursor for a mouse with K-ON Tsumugi Kotobuki and Synthesizer!