Mariko, an 18-year-old female student, is forced to live in an apartment with her mother and younger brother, as her father evaporates due to her financial difficulties. After school, she meets middle-aged Nakayama through a dating site. At first glance, Mariko wears glasses and wears a plain uniform, but perhaps because she is hungry for her father's affection, she begs for a slap in her face, revealing her perverted nature. becoming. Her buttocks are also slapped until she turns red.
