A adorable LOVE STAGE!! doujinshi by the creators!
all credit goes to September Scanlations
direct download link - http://www.mediafire.com/file/3hp3t4t9ldzaeid/LOVE_STAGE%21%21_%E3%82%A2%E3%83%8B%E3%83%A1%E5%8C%96%E8%A8%98%E5%BF%B5%E3%82%A2%E3%83%B3%E3%82%BD%E3%83%AD%E3%82%B8%E3%83%BC.zip