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A Sister's All You Need

Original title: 妹さえいればいい。

  • TV series
  • 2017
  • TV-MA
  • 1 season
  • 12 episodes
7.6

TMDB audience rating
7.6 out of 10 from 68 votes

Where to watch Trailer

Overview

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.

Roughly 4h 48m to watch every episode. This is an estimate: 12 episodes at the typical episode runtime of 24 minutes.

Where to watch

Official offers in the United States

Subscription

Included with a paid subscription
  • Crunchyroll Amazon Channel

Buy

Pay once to keep a digital copy
  • Apple TV Store

Prices and links on TMDB

Availability data by JustWatch, provided through TMDB. Offers vary by country and change often, so confirm with the service before you subscribe, rent or buy. WatchTrove does not host or stream video.

Trailer

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

Official video hosted on YouTube. The player loads only when you press play.

Series cast and crew

  • Satoshi Hino

    Satoshi HinoHaruto Fuwa
    12 episodes

  • Hisako Kanemoto

    Hisako KanemotoNayuta Kani
    12 episodes

  • Kohsuke Toriumi

    Kohsuke ToriumiKenjirou Toki
    12 episodes

  • Manami Numakura

    Manami NumakuraAshley Oono
    12 episodes

  • Ai Kakuma

    Ai KakumaMiyako Shirakawa
    12 episodes

  • Chinatsu Akasaki

    Chinatsu AkasakiKirara Yamagata
    12 episodes

  • Yusuke Kobayashi

    Yusuke KobayashiItsuki Hashima
    12 episodes

  • Tsubasa Yonaga

    Tsubasa YonagaSetsuna Ena
    12 episodes

  • Nozomi Yamamoto

    Nozomi YamamotoChihiro Hashima
    12 episodes

  • Junko Minagawa

    Junko MinagawaMitahora Mother
    12 episodes

  • Kaori Mizuhashi

    Kaori MizuhashiHaruto's younger sister
    12 episodes

Network
TOKYO MX, KBS Kyoto, Sun TV

Seasons and episodes