Rinko Murakumo used to be a detective until she shot a serial martial arts murderer and resigned from the force. Her daughter went missing during the incident and she has spent years looking for her. One day, she stumbles upon a human trafficking case and surveillance footage from the crime scene shows a woman who looks like the one Rinko suspects took her daughter together with someone who might possibly BE her daughter…
Anna, a 10-year-old girl, runs away from home after an argument with her mother and finds herself being pursued by Shocker. After managing to hop onto DenLiner, the train that crosses time, she gets off in 1989 and has a great adventure with Momotaros and others.
Rina Akiyama is a Japanese actress, gravure idol, and tarento from Tokyo. Her most notable appearances are in two Kamen Rider Series, namely Kamen Rider Agito and Kamen Rider Den-O. She also has a cameo appearance in Metal Gear Solid 3: Snake Eater in which she is featured in a poster on one of the levels.