Nansei Gishinji ~ Performance of Rain(南西 議森寺 〜 Performance of Rain,lit. Mysterious Forest Temple from the Southwest; original title 雨のパ,lit. Path of Rain) is the 1st official project in Nansei.The project was originally released as a Touhou fan-project, but was canonized as the first Nansei project with the release ofNight Creatures in a Mansion. It has since been removed from Youtube, but it has been reuploaded elsewhere and there is a download of the OST available