During morning commute time, a middle-aged salaryman, working as a corporate slave, was swaying on a crowded bus filled with the smell of aging men, heading to the company with a gloomy mood. "If only these were all girls..." He suddenly remembered a recent incident. A mysterious pharmacy found by chance in an alley. Out of curiosity, he bought a 'drug that materializes fantasies.' "There's no way..." The man took out one pill and put it in his mouth. Before he knew it, the inside of the bus was not filled with old men, but with lively modern schoolgirls. "Could this be the effect of the drug?" The man, half-believing, half-doubting, reached out to touch the skirt of the smiling girl next to him. "Touch me more," the girl said, and then all the other girls looked at the man and said, "Me too!" The man became convinced that this drug really materializes fantasies. The man, who had lost control, would see schoolgirls on the street and act out the fantasies he had been imagining in his head. Buried among the girls, he wrapped his legs around deer-like legs, bit their asses, pressed his face against their cleavage, and rubbed his cock all over. This is a high school girl harem. There is no greater joy in this world. Is this reality?