Ane wo Tasukeru Tame Nokosareta Shimai wo Yogosu Haitoku no Hibi by Material & Guilty - Adult Sex Game

Ogura hero Shinichi you lose a mother at an early age got a family of three sisters is a previous marriage and the mother -in-law in the remarriage of his father .
Then , mother-in-law and father would often absent on account of work , but I spend the day-to-day peaceful four people left .

But one day , haze ( haze ) of the eldest daughter is kidnapped , email " Okase sister if you want to help a sister " is received from the criminal .

Shinichi you do not believe in , being shown a video haze is constrained , initially cornered mentally .
And finally , the second daughter Satohitsuji ( Satomi ) , Shinichi to commit Yu of the third daughter ( Yu ) further in a way that is incitement to criminal .
But Kasumi is not freed, and the result involving Ko homeroom and adulthood friend Makoto ( Makoto ) that in fact it was me to worry about ( Naoko ) .

Request to escalate .

The Shinichi who also can not rely on the police and parents , heart is gradually eroded in that is to isolate .
Forever abnormal day-to-day never-ending this , I wonder continue ?

- Release Date: 2014/04/25
- Censorship: Yes
- Language: jap
- Version: Unofficial
- Platform: PC/Windows
- Tablet: None