Teacher Chiyoko is known as one of the most skilled private tutors in the industry, her teaching methods having guided countless students to success. This time, she's been assigned a hopeless student who has never studied and spends every day masturbating. During lessons, the student remains distracted, completely fixated on Ms. Chiyoko and unable to concentrate. On top of that, he's a virgin, placing him in a situation entirely different from regular tutoring sessions. Chiyoko believes the key to his success lies in pulling him out of his erotic fantasies and guiding him toward genuine learning. This story follows her unique approach to reaching the student. Her eyes gleam with a strangely seductive light, signaling the start of an unexpected development.