A Sister's All You Need

Synopsis

Itsuki Hashima is a light novelist obsessed with little sisters, strictly focusing on them when he writes his stories. Despite his personality, he's surrounded by a tight circle of friends, including a beautiful genius writer who loves him, a big-sisterly college classmate, a fellow male writer, a sadistic tax accountant, his editor, and Chihiro, his perfect younger step-brother who takes care of the housework and cooking. As the story progresses, the underlying conflicts of dreams and goals surface, as each character attempts to achieve their dreams, in their own way.

About 4h 48m to watch every episode. An estimate: 12 episodes at the typical episode runtime of 24 minutes.

Trailer

Play trailer: A Sister's All You Need. - Official Trailer

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Main cast

• 

  Satoshi Hino
  Haruto Fuwa
  12 episodes

• 

  Hisako Kanemoto
  Nayuta Kani
  12 episodes

• 

  Kohsuke Toriumi
  Kenjirou Toki
  12 episodes

• 

  Manami Numakura
  Ashley Oono
  12 episodes

• 

  Ai Kakuma
  Miyako Shirakawa
  12 episodes

• 

  Chinatsu Akasaki
  Kirara Yamagata
  12 episodes

• 

  Yusuke Kobayashi
  Itsuki Hashima
  12 episodes

• 

  Tsubasa Yonaga
  Setsuna Ena
  12 episodes

• 

  Nozomi Yamamoto
  Chihiro Hashima
  12 episodes

• 

  Junko Minagawa
  Mitahora Mother
  12 episodes

• 

  Kaori Mizuhashi
  Haruto's younger sister
  12 episodes

Seasons

• Season 12017 · 12 episodes
• Specials2017 · 8 episodes