Where to watch A Sister's All You Need in the United States
A Sister's All You Need (2017) is streaming on Crunchyroll.
U.S. availability last verified
A Sister's All You Need
1 Season • 12 Episodes
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Included with subscription on Crunchyroll
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You can stream A Sister's All You Need (2017) on Crunchyroll with a subscription.
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.
Can a light novelist survive the chaotic whims of a social circle that refuses to let his obsession with little sisters go unpunished? This colorful comedy trades heavy drama for the absurd, frantic energy of a man constantly dodging romantic complications and eccentric friends.
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Cast
Satoshi Hino, Hisako Kanemoto, Akane Fujita, Kohsuke Toriumi, Manami Numakura, Ai Kakuma, Chinatsu Akasaki, Yusuke Kobayashi, Tsubasa Yonaga, Nozomi Yamamoto
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2 options ranked by value · 🇺🇸 United States
Included with subscription
Last verified 7 days ago
A Sister's All You Need
1 Season • 12 Episodes
You can stream A Sister's All You Need (2017) on Crunchyroll with a subscription.
Cast
Satoshi Hino, Hisako Kanemoto, Akane Fujita, Kohsuke Toriumi, Manami Numakura, Ai Kakuma, Chinatsu Akasaki, Yusuke Kobayashi, Tsubasa Yonaga, Nozomi Yamamoto
2 options ranked by value · 🇺🇸 United States
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sister · harem · romance · slice of life · incest · ecchi · anime · based on light novel
A Sister's All You Need is streaming on Crunchyroll. A Sister's All You Need is streaming on Crunchyroll Amazon Channel. Availability last verified October 12, 2026.