future. The stage is the fictional city of Blue City. Ishigami Rail Center Building-Here, the development of the new futuristic rolling stock S-51 and the Chakravarti project were underway. However, it was ostensibly, and in fact, he was secretly researching and developing a giant armed humanoid robot. That was the true S-51 development-the Chakravarti plan. The pant voice of young maidens echoes in the underground secret research facility ── The synchronization rate between the three Nozumis and the King of Rings has increased, but it has not yet reached the point where he can bring out the full potential of the King of Rings. Around that time, a mysterious vehicle (M-77) appeared in the center of Blue City! I sprint on the railroad tracks with my own face. Hi, hihihi ... Ahahahahahaha ── In the vehicle, a man who laughs loudly while poking at the woman he holds ── Dr. Saginomiya Around him, naked women with a vibrator inserted in his crotch are mysteriously writhing. The inside of the vehicle is exactly the world of sake pond meat forest. As the women's pant grows, the stones (orgastone) installed in the car shine. Saginomiya shouts. Good ... good ... Rinki, destroy the city thoroughly! I'll tell you who is the ruler of this city! Rinjin roared and began to destroy the city. It was still inadequate, but only Chakravarti can stand up to Chakravarti. It was Nozomi, who had the highest synchronization rate among the three, that the arrow of Shirahane stood in the first actual battle. She has no teeth against the enemies who stand up. However, she was raped by a mysterious man who suddenly appeared, felt and culminated, and she defeated her enemy.