
A Sister's All You Need
2017 Comedy, Animation 1 season
TMDB rating 7.6/10 Ended
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.
Your status
Track this showAn account keeps your Watchlist, season progress, and ratings.
Seasons1
Every day is full of fun. But something is missing. "My life would be amazing if only I had a little sister. Why don’t I have a little sister...?" These are the musings of little sister-lover and novelist Itsuki Hashima, who only writes works featuring little sisters. Around him gather a number of unique people: genius author/pervert Nayuta, female college student Miyako, illustrator Puriketsu, and the brutish tax accountant Ashley. Each of them hold their own worries, but live their peaceful daily lives while writing novels, playing video games, drinking alcohol, and filing their tax returns.
All episodes available
TMDB rating 5.6/10
This show also has specials. Specials never affect your progress, new seasons, or completion.
Cast and details
Satoshi HinoHaruto Fuwa
Hisako KanemotoNayuta Kani
Akane FujitaKaiko Mikuniyama
Kohsuke ToriumiKenjirou Toki
Manami NumakuraAshley Oono
Ai KakumaMiyako Shirakawa
Chinatsu AkasakiKirara Yamagata
Yusuke KobayashiItsuki Hashima
Tsubasa YonagaSetsuna Ena
Nozomi YamamotoChihiro Hashima
Junko MinagawaMitahora Mother
Kaori MizuhashiHaruto's younger sister
- Network
- TOKYO MX, KBS Kyoto, Sun TV, BS11, AT-X
- First aired
- Oct 8, 2017
- Latest episode
- Dec 24, 2017
Recommended
Rent-a-Girlfriend
Mother of the Goddess' Dormitory
Ladies versus Butlers!
The Café Terrace and Its Goddesses
Angel's 3Piece!
TenPuru
Tying the Knot with an Amagami Sister
Hybrid x Heart Magias Academy Ataraxia
The Testament of Sister New Devil
When Supernatural Battles Became Commonplace
Samurai Girls
Oreimo
Similar shows
Release dates are original schedules and may differ from availability in your country. A release never marks anything as watched. Last checked Nov 3, 2026.Schedule data from TVmaze, CC BY-SA.






















