21-year-old new graduate office lady, maintaining a serious and unattainable demeanor despite being in a relationship with her boyfriend who came to Tokyo under the influence of drugs. After three years of dating, fulfilling the condition of being in a relationship, this innocent and beautiful girl confirms her bond with her boyfriend during a drinking party, then gets invited to a happy hour. Having fully enjoyed her relationship, her chastity becomes the ultimate spice as her consciousness grows hazy. Her highly sensitive body uncontrollably squirts without restraint. Even as she begins to regain awareness, she cannot overcome the pleasure, continuing to thrust her hips. In a state between dream and reality, she reaches the ultimate climax: creampie sex.