 In addition to voice acting , Toyosaki has also appeared on camera . Her first acting job was on Shikoku Broadcasting 's informational variety show Saturday Naisho ! ! ( <unk> ! ! , <unk> ha Naisho ! ! ) from 2003 to 2004 . She , <unk> <unk> , Haruka Tomatsu , and Minako Kotobuki appeared twice on the Anime Song Plus ( <unk> , <unk> <unk> ) television show as the musical group Sphere on April 20 , 2009 , and July 27 , 2009 . During its run in July 2009 , Toyosaki also narrated the show . At the 2010 Seiyu Awards , she was named as a " Best New Actress " for her role as Yui Hirasawa and Kana Nakamachi . At the 2011 Seiyu Awards , she won Best Lead Actress for her work in K @-@ ON ! ! and Best Personality for her work on Radion ! ! , Pl @ net Sphere , and Toyosaki Aki no Okaeri Radio 
