Hentai game "Trouble Triangle" Demo Release Date: 5 31 2002 Production: Ripe Song: PICNIC~Ohisama to Niji to~ Vocal: PaPa's Pleasure Illust: Sano Toshihide Scenario: Strider Jin *** 㨠㶠â㨠ãã ã çºå£²æ¥ï¼2002å¹´5æ31æ¥ ãã©ã³ãï¼Ripe æ²åï¼PICNICï½ãæ¥æ...