This is one volume of the *Ryokunohara Gakuen Series*. Other volumes in the series: 1: [Rapyutasu Ryuuseigun](https://www.mangaupdates.com/series.html?id=29606) 2: [Psicron Syndrome](https://www.mangaupdates.com/series.html?id=29605) 3: [Hiroki - Harusaki Meiro](https://www.mangaupdates.com/series.html?id=17612) 4: [Anata - Mahoroba Festival](https://www.mangaupdates.com/series.html?id=29602) 5: [Lunatic Cinema](https://www.mangaupdates.com/series.html?id=17610) 6: [Human Nore no Koe](https://www.mangaupdates.com/series.html?id=29608) 7: [Winter Locket](https://www.mangaupdates.com/series.html?id=29601) 8: [Aoi Ginga no Yoake](https://www.mangaupdates.com/series.html?id=29600)