Her Blue Sky

High school student Aoi Aioi lives with her elder sister, Akane, after a tragic accident took their parents away 13 years ago. Because Akane has since been taking care of her single-handedly, Aoi wants to move to Tokyo after her graduation to relieve her sister's burden and pursue a musical career, inspired by Akane's ex-boyfriend Shinnosuke "Shinno" Kanamuro. Shinno was part of a band until he left for Tokyo to become a professional guitarist after the sisters' parents passed away, and he was never to be seen again.

• 
  Miyuki Kuroki
• 
  Tatsuyuki Nagai

• 
  Ryo Yoshizawa
  Shinnosuke Kanamuro / Shinno (voice)
• 
  Riho Yoshioka
  Akane Aioi (voice)
• 
  Shion Wakayama
  Aoi Aioi (voice)
• 
  Ken Matsudaira
  Dankichi Nitobe (voice)
• 
  Fukushi Ochiai
  Masamichi Nakamura (voice)
• 
  You Taichi
  Masatsugu Nakamura (voice)
• 
  Atsumi Tanezaki
  Chika Ootaki (voice)
• 
  Yuto Uemura
  Bamba (voice)
• 
  Hiroyuki Yoshino
  Abo (voice)
• 
  Akinori Egoshi
  Dankichi Band's Manager (voice)
• 
  Yuka Nukui
  Akane's Colleague (voice)
• 
  Hiroshi Tsuchida
  Dankichi Band's Keyboardist (voice)
• 
  Ryuichi Kijima
  Ito (voice)
• 
  Chikahiro Kobayashi
  Kodama (voice)
• 
  Ryo Sugisaki
  Dankichi Band's Trombone Player (voice)
• 
  Hiroki Maeda
  Dankichi Band's Saxophone Player (voice)
• 
  Taiten Kusunoki
  Dankichi Band's Trumpet Player (voice)