The protagonist of the hentai is an ordinary middle-aged Japanese guy who has been working for a long time as an onsen (hot spring) journalist. He has been searching for years for the coveted secret hot spring "Ranco" (Group Rape Source). Its location is unknown, the last traces were lost at the end of the Edo period. But our hero was not discouraged and finally found it! It was a true paradise, surrounded on all sides by forest. The protagonist positioned himself by the hottest boulder and began to imagine how incredibly popular his new article about the legendary Onsen would be. But before he knew it, two sultry, titsy beauties pressed against him from both sides...