A Sister's All You Need. - Official Trailer
Trailer
Season 1 · Episode 1 of 12
Itsuki Hashima is a popular, young novelist. However, he is obsessed with little sisters and his works seem to always include little sisters, so there’s some difficulty coming up with a new series. One day, his younger step-brother Chihiro and his colleagues, Hayato Fuwa, Nayuta Kani, and fellow college student, Miyako Shirakawa show up at his apartment. They enjoy dinner, drinks, and a game. That night, Nayuta makes advances towards Itsuki, but...
Yomi Hirasaka (Screenplay)
Satoshi Hino
Haruto Fuwa
Hisako Kanemoto
Nayuta Kani
Akane Fujita
Kaiko Mikuniyama
Kohsuke Toriumi
Kenjirou Toki
Manami Numakura
Ashley Oono
Ai Kakuma
Miyako Shirakawa
Chinatsu Akasaki
Kirara Yamagata
Yusuke Kobayashi
Itsuki Hashima
Tsubasa Yonaga
Setsuna Ena
Nozomi Yamamoto
Chihiro Hashima
Junko Minagawa
Mitahora Mother
Kaori Mizuhashi
Haruto's younger sister
A Sister's All You Need. - Official Trailer
Trailer
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.
