Miyu is a female high school student. She's on leave from school due to social withdrawal. The real reason was persistent sexual bullying from her classmates, but she sealed that memory deep inside her heart. Now, she mistakenly believes, "I'm different from others, I'm special," and has developed a strangely arrogant attitude. Her homeroom teacher, who is rife with sexual harassment, is targeting her. Miyu maintains a strong demeanor, but deep down, she's a timid girl who's easily bullied. The teacher whispers in a sweet voice, "Someone special like you needs special guidance," and gradually begins to touch her body. "Please...stop..." she says in a trembling voice, but the moment the seal on her memory begins to break, the horrors of the past flash back... In the end, she's at the mercy of the teacher's hands, and her body heats up beneath her tracksuit. "See, this is what happens to someone special like you," he laughs, and she returns to her weak self once again...