Title: Kazoku Keikaku
Original title: 家族計画
Length: Long (30 - 50 hours)
Year: Japan 2001-11-02, English Version 2009-07-17, English Download Edition 2009-07-22
Developer: D.O.
Publishers: G-Collections, JAST USA
Language: English
Voice: Japanese
Uncensored/No Mosaics

Tsukasa, a fiercely independent youth who lost his parents at an early age and now spends his days working at a Chinese restaurant to make ends meet.

Reluctant to form interpersonal ties lest they be shattered, Tsukasa is nonetheless unable to abandon the illegal immigrant girl he finds collapsed in the alley behind his workplace one day. Confronted by her utter helplessness he takes her in, an encounter that opens the door to a new life - one where he faces the challenge and wonder of being no longer alone.

Tsukasa soon finds himself at the unwilling nexus of even more lives, attracting a band of misfits and social outcasts around him that swell beyond the confines of his small apartment. They find shelter in an abandoned house, where despite Tsukasa’s lingering doubts a pact is formed: the “family project”, an alliance of mutual convenience and utilitarian support that despite the mistrust and antagonism among its members soon comes to mean much more.

Source: JAST USA

Important:

Install and play.
!!! Family Project Complete Decensor Patch v3, restoring censored Matsuri’s scenes and removing mosaics is included. Run FPpatchv3S.exe and install in C:\Users\ “User Name” \AppData\Roaming\Family Project. You can also play without installing. In that case install the Decensor Patch in the game folder(Family Project DL\Family Project).
More info about the censorship in Family Project: https://www.sankakucomplex.com/2009/07/21/family-project-kazoku-keikaku-fully-uncensored-eroge/