Title: Tsui Yuri ~Okaa-san ni wa Naisho da yo~ Original title: つい・ゆり ～おかあさんにはナイショだよ～ Length: Short (2 - 10 hours) Year: Japan 2016-03-25, English 2018-09-06 Developer: eye★phon Publishers: Mangagamer Language: English Voice: Japanese Uncensored/No Mosaics Description: Source: Mangagamer System Requirements: Required CPU: PentiumIII 1GHz Required Memory: 1GB Required Resolution: 1280x720 Required Colors: Full Color DirectX: 9.0c Important: 1. No need to install. Screenshots: