Japan Synopsis
妹さえいればいい。
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.
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Other series that aired on Tokyo MX.
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Comedy + Animation in Japan
973 Japan titles in our catalog blend the Comedy and Animation genres. Below: the top-rated of them (excluding A Sister's All You Need itself).
The 2016–2018 Japan Window
A Sister's All You Need holds position #141 of 602 Japan seriess in the 2016–2018 window, below highlighted by audience rating.
#1The Relative Worlds
★ 9.1 · 2017
#2Sonic Mania Adventures
★ 9.0 · 2018
#3My Korean Teacher
★ 8.8 · 2016
#4My Hero Academia
★ 8.7 · 2016
#5DARLING in the FRANXX
★ 8.6 · 2018
#6KONOSUBA – God's blessing on this wonderful world!!
★ 8.6 · 2016
#7Rascal Does Not Dream of Bunny Girl Senpai
★ 8.6 · 2018
#8Mob Psycho 100
★ 8.6 · 2016
The 2010s Japan Landscape
Catalog density by release year across the 2010s in Japan, 1769 titles in total. Highlighted year (yellow) is when A Sister's All You Need premiered alongside 193 others.
Position in Catalog
Released alongside 193 other Japan seriess in 2017.
The 3635th Japan title from Japan we index (earliest catalogued entry: 1899).
Our Japan catalog contains 4,579 titles in total (1,671 seriess).
Audience Engagement
56 audience reviews — more than 66% of Japan seriess in our index.
Popularity sits at the 67th percentile among Japan seriess.
Broadcast Timeline
Reception Benchmarks
Ranked #952 of 4,579 Japan seriess indexed here (79th percentile by TMDB audience score).
Rating is +0.8 points above the Japan average of 6.9/10.
Among Japan Comedy productions specifically: #371 of 1,411 (top 26%).
Production Details
| Primary Country | Japan |
|---|---|
| Original Language | Japanese |
| Production Companies | SILVER LINK. |
| Series Type | Scripted |
| Seasons / Episodes | 1 / 12 |
| Release Date | October 8, 2017 |
| Official Site | imoutosae.com |
Questions Answered
When did A Sister's All You Need end?
A Sister's All You Need finished its run with its final episode airing on December 24, 2017.
Where did A Sister's All You Need air?
A Sister's All You Need aired on Tokyo MX, which has broadcast 8+ other Asian series indexed in this catalog.