Seven years after the Nemesis Crisis, much of the world has been devastated and ruined after the tragic fighting. As a result, most people lost faith and interest in Beyblading. Otori Tsubasa, who became leader of the WBBA, made it his life goal to ensure humanity could restore itself, as well as restore the popularity of Beyblading. He created the Zero-G battling style as a result, and hopes a new generation of bladers will rise up to accept the sport once again. One of these is a teenager named Zero Kurogane, who aims to become the top blader after having a destined encounter with the hero of the Nemesis Crisis, Ginga Hagane.

In Tokyo Fire Department's Fire Academy, a talented new rookie is excelling in the strict and grueling rescue training. With high proficiency in both physical and mental categories, Daigo Toake is envied by one of his peers, Shun Onoda. Despite feeling a growing sense of rivalry, Shun recognizes that a part of his jealousy stems from his admiration for Daigo, and that they will eventually work together for the same noble goal of rescuing people. At the same time, Yuki Nakamura is the only woman among the current batch of recruits. She believes that she will not be outclassed in this male-dominated profession. As the fates of the three newbies intertwine, they may soon realize that the intensity of a real disaster is nowhere near what they have experienced in training. Even so, the heroes in orange will always shine brighter than any fire, saving those in need.

In the year of 20XX, a young boy by the name of Netto Hikari receives a very special gift as he enters the 5th grade. His very own customized net navi, Rockman! Despite Rockman's small size and far more responsible personality, the two boys quickly become the best of friends. A net navi is designed to guide his operator from the inside of his or her PErsonal Terminal, or simply PET for short. Children and adults alike enjoy friendly Net Battles, where they spar their navis against each other to prove their worth. (Source: Official Site)

Second season of Mei Chuxi de Yinyangshi Yijia.