The main character of hentai is an ordinary middle-aged Japanese guy who has been working as an Onsen(hot springs) journalist for a long time. He has been searching for the coveted secret hot spring "Ranko"(the source of gang rape) for many years. Its location is unknown, the last traces were lost at the end of the Edo period. But our hero did not despair and finally found it! It was a real Paradise, surrounded on all sides by a forest. The main character settled down at the hottest boulder and began to imagine how incredibly popular his new article about the legendary Onsen would be. However, before he knew it, two sultry, big-boobed beauties pressed against him from both sides...