Normally hiding her identity as a medical student "Kō Ai" while fighting evil, the superhuman from a distant star, Accel Girl Ai. Ai's developed body stirred the desires of the evil scientist Satan brothers. Knowing Ai's weakness, the Satan brothers used the monster they developed, Devilzaurus, to corner and torment Ai. With her arm bone broken, Ai experienced intense pain for the first time. The pain caused her to leak urine, and her strongest pride was also crushed. The Satan brothers attached a device that multiplies sensitivity by 100 times to Ai, training her into a sexual slave. Ai resists desperately, but she writhes her hips lewdly, her face reddening as she ascends, exposing her shameful lewd state. With her plump hips thrust up in a female pose, Ai is sexually assaulted, screaming while feeling orgasm after orgasm. With no time to despair as semen is released inside her, she is also toyed with by the terrorists she once defeated, and Ai continues to scream in utter agony... [BAD END]