Year 2050. Rena Matui,  a 26-year-old charismatic young woman, is at the head of one of the most successful companies in Japan. One of her wildest dreams is to build a time machine to go back in time, a technical exploit never achieved by anyone before. To fulfill her wish she gathers a team composed of the best scientists in the country, including her best friend Akane. When the project reaches an impasse, she recruits a 24-year-old girl praised for her talents, the very charming Jurina.

Back in Time