Hikaru is a beautiful girl who dotes on middle-aged men. The old man at the local factory, the old man at the garden, the perverted middle-aged man, the old man she's eating with, the old man she lives with... She makes all middle-aged men weak to the bone. Her pure white body is soaked with the sweat and saliva of the old men... She makes full use of her wet, smelly body and continues to devour them with glee. This is the perverted sex between a "beautiful girl and a beast."