Sinful Sis
姉キュン! ~女子が家に来た!~
Synopsis
Honoka arrived at home with snacks, juice, and candies which are her brothers, named Hirokazu, favorite stuff. However, she noticed there has been an unexpected guest - Akasaki. She attends the same class as Hirokazu and for that matter he invited her for a study session and Honoka misunderstood her as his girlfriend. Will Hirokazu make up with his sister in a secret way while Akasaki is still in their house?
Top Cast
Explore Star Directory →Release History & Theatrical Window
April 26, 2021
Physical Home Media
Key Information & Fast Facts
- Director
- Hideta Oota
- Original Title
- 姉キュン! ~女子が家に来た!~
- Country of Origin
- Japan
- Spoken Languages
- Japanese
- Runtime
- 26m
- Production Studios
- Studio 1st
Creative Leadership & Key Crew
Hideta Oota
Department Leadership Roster
Hideta Oota
Director
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
NC-17: Adults Only — No one 17 and under admitted.
International Certification Matrix
Adults Only — No one 17 and under admitted.
Production Stills & Gallery
Official cinematic photography and background stills for Sinful Sis.
Featured In Curated Collections
Editorial lists, community rankings, and cinematic collections featuring Sinful Sis.
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Frequently Asked Questions About Sinful Sis
Quick factual answers about cast, synopsis, director, box office, and release information.
What is Sinful Sis about?
Honoka arrived at home with snacks, juice, and candies which are her brothers, named Hirokazu, favorite stuff. However, she noticed there has been an unexpected guest - Akasaki. She attends the same class as Hirokazu and for that matter he invited her for a study session and Honoka misunderstood her as his girlfriend. Will Hirokazu make up with his sister in a secret way while Akasaki is still in their house?
Who directed Sinful Sis?
Sinful Sis was directed by Hideta Oota.
Who stars in Sinful Sis?
The principal cast of Sinful Sis includes Mia Kisaki, Yuusuke Katagiri, Ayakawa Momo.
When was Sinful Sis released and how long is it?
Sinful Sis was released in 2014 with a total runtime of 26m.
What is the age rating and content advisory for Sinful Sis?
Sinful Sis holds official age classifications: US: NC-17 (Adults Only — No one 17 and under admitted.).