Hazuki Yuu

Hazuki Yuu (葉月優) is an who actually started in year 2009, but only became truly active as an utaite in year 2012.

While her deeper voice is of the husky boyish type, she has a clear high voice with a wide range.

Her collab with Yuuge, "Sora no Mukou" and her first solo cover "Hajimete no koi ga Owaru Toki", were actually not uploaded on her own account. Her second cover "World's End・Dancehall" is her most popular solo cover with 54K views as of March 2013, but it was recorded with a skype mic, while for her "Aa, Subarashiki Nyansei" with her brother Touyu, she used a new mic and interface.

Trivia

 * Her brother is Touyu, who also mixes her song covers. They collaborated on "Aa, Subarashiki Nyansei", and unsurprisingly, their voices have been noted to be very similar.