Rin Kirari's "M-Nan Training" tells the story of a man whose dark habit of stalking resurfaces, only to be pursued himself by a short-haired schoolgirl. The sudden encounter on the back staircase of an apartment building thrusts him into an unexpected and intense situation. Her abrupt appearance, scolding him for his stalking behavior, creates an eerie atmosphere where reality and everyday life collide. The threat of being reported to the police adds a layer of tension to the narrative. She drags him into a room in the apartment, strips off his clothes, and restrains his body—developing the plot with convincing intensity. As the man desperately pleads for forgiveness, she forces him to lick her feet, strongly conveying both physical and psychological domination. His cock is toyed with mercilessly, yet paradoxically becomes erect, heightening the sexual tension and excitement, with his involuntary reactions enhancing the story's allure. The girl discovers his erection and begins an aggressive blowjob, eventually guiding his cock into her shaved pussy and riding him vigorously, marking a dramatic shift in their dynamic and driving the story toward its climax. The sweet-tangy scent and tight, plump feel of her shaved slit push the man beyond his limits, culminating in a massive creampie. Combining the theme of stalking with elements of physical and mental control, as well as intense sexual arousal, the work delivers a powerful and captivating impact.