Title: Yome no Imouto to no Inai ~Tsuma ni Kakurete Majiwaru Otto to Gimai~ Original title: 嫁の妹との淫愛～妻に隠れて交わる夫と義妹～ Length: Short (2 - 10 hours) Year: Japan 2011-11-25, English Version 2015-05-29 Developer: Appetite Publishers: MangaGamer Language: English Voice: Japanese Censored Description:  Source: [Mangagamer](http://www.mangagamer.com/detail.php?goods_type=1&product_code=138) System Requirements: Required CPU: Pentium III 800 MHz Recommended CPU: Pentium 4 1.30 GHz Required Memory: 512MB Recommended Memory: 2GB Required Resolution: 800 x 600 Sounds: DirectSound Required Graphics: 16MB Recommended Graphics: 32MB DirectX: DirectX 9 Important: ! No need to install version. Screenshots: