The story centers on Toshio, a 42-year-old single man whose primary hobby and expertise is, well, visiting soaplands and other enjoying the nightlife. He’s a man who believes he’s seen it all and knows every trick in the book. His mundane routine is completely upended, however, by the sudden appearance of a mysterious, strikingly beautiful woman named Iris.
She asks him with a most unusual request: she asks Toshio to teach her the art of pleasing a man.
But Iris no ordinary woman. When it’s revealed that Iris is actually a princess from a different dimension! Her journey to earth was a mission to gain forbidden knowledge. Just as Toshio’s lessons reach a peak, her concerned mother, Queen Cattleya, bursts onto the scene. She’s not sure whether Toshio is passing the sex knowledge or just messing around.
Will the queen punish the man? Or will she, too, become intrigued by the worldly skills of the 42-year-old expert?