At the time of her release, Gumi has one of the most realistic sounding voicebanks in Vocaloid 2. She has a soft clear, voice with a large range that is considered to be easy to tune. However, her voice is raspy but this feature can be removed if the user wishes to do so.
That is an incredibly beautiful photograph! I think it should even be considered for a fashion magazine! Thanks to Maya for sending this in!