Title: Okujou no Yurirei-san Original title: 屋上の百合霊さん Length: Medium (10 - 30 hours) Year: Japan 2012-03-30, English Version 2016-02-12 Developer: Liar-soft Publisher: MangaGamer Language: English Voice: Japanese Description:  [Mangagamer](http://www.mangagamer.com/detail.php?aflg=18over&product_code=165) **Important:** 1. No need to install. System Requirements: Required CPU: Pentium III 500mhz Recommended CPU: Pentium III 1ghz Required Memory: 1GB Recommended Memory: 2GB Required Resolution: 800x600 Required Colors: Full Color Sounds: Direct Sound Compatible Required HDD Free Space: 1.03GB Screenshots: