This spring, a girl named Tae transferred from Osaka to a new school. She felt a sense of familiarity with her homeroom teacher, who is also from the Kansai region, and developed a one-sided love for him. One day, overwhelmed by her uncontainable feelings, she visited the teacher's home. Unbeknownst to her, this teacher had become a teacher to get closer to young girls—he was a hopeless lolicon. The girl, who had fallen in love with such a perverted teacher, started to be manipulated by him, all in the hope of gaining his affection and approval.