Anime Overview
A Sister's All You Need
Imouto sae Ireba Ii. follows Itsuki Hashima, a light novelist whose work obsessively centers on sibling themed heroines, and the eccentric circle of friends who orbit his life. His companions include a brilliant but lecherous colleague who harbors feelings for him, a commercially successful fellow author, a longtime college friend, and a perfectly competent…
Characters
Meet the featured characters and Japanese voice actors tied to A Sister's All You Need before opening the full characters page.
Nayuta Kani
Main | Japanese VA: Kanemoto, Hisako
Itsuki Hashima
Main | Japanese VA: Kobayashi, Yuusuke
Miyako Shirakawa
Main | Japanese VA: Kakuma, Ai
Chihiro Hashima
Main | Japanese VA: Yamamoto, Nozomi
Ashley Oono
Supporting | Japanese VA: Numakura, Manami
Haruto Fuwa
Main | Japanese VA: Hino, Satoshi
Related Anime
Browse the key sequel, prequel, and side-story entries linked to A Sister's All You Need before opening the full watch-order flow.
Imouto sae Ireba Ii. (ONA)
Side Story
Imouto sae Ireba Ii. (ONA) Specials
Side Story
Staff
See the featured production staff credits for A Sister's All You Need before the interactive staff page loads.
Oonuma, Shin
Director
Tamamura, Jin
Director, Episode Director, Storyboard
Hirasaka, Yomi
Series Composition, Original Creator
Cook, Justin
Producer
Kinoshita, Sumie
Character Design, Chief Animation Director
Ootsuka, Mai
Chief Animation Director
Latest Episodes
A quick static snapshot of recent tracked episodes for A Sister's All You Need before the interactive guide loads.
Episode 12: A Sister's All You Need?
Aired Dec 24, 2017
Episode 11: Becoming the Protagonist Is All You Need.
Aired Dec 17, 2017
Episode 10: A Lack of Problems Is All You Need.
Aired Dec 10, 2017
More Guide Pages
Open the deeper episode, cast, staff, and franchise guide pages tied to this overview.
A Sister's All You Need episode guide
12 tracked episodes
A Sister's All You Need characters
6 featured characters
A Sister's All You Need staff
6 featured staff credits
A Sister's All You Need watch order
Open the franchise watch-order page.