title: Double Circle (web series)
text: # Double Circle (web series)
  
  Double Circle (ダブルサークル, Daburusākuru) is a 6-episode Japanese original net animation, produced as a collaboration between Toshiba and the city of Kawasaki, Kanagawa. The first episode was streamed via YouTube on December 19, 2013.
  
  ## Characters
  
  ### Nanoha (ナノハ)
  
      Voiced by: Chiwa Saitō
  
  ### M (エム, Emu)
  
      Voiced by: Daisuke Namikawa
  
  ### Asagi (アサギ)
  
      Voiced by: Nobuhiko Okamoto
  
  ### Akane (アカネ)
  
      Voiced by: Asami Seto
  