Alice, a woman from America, transferred to their school. At the same time, the Milky Way also acquired the ring lion. When they returned to GEAR headquarters, they knew that Alice was a college graduate and a researcher in charge of analyzing data weapons. Once, Alice accidentally lost two weapons, putting the electric boy in danger. Fortunately, Alice finally figured out a way to extract all data weapons by MDO. Beidou, Yinhe and Arutia are all stored separately. Arutya knows that the biggest weakness of the electron is that it will run out of electricity after the ultimate attack, and hit it with this electron. After that, GEAR invented a battery warrior who changed batteries for electric children. It was driven by Ji. Electronic batteries can be replaced in battle, so that electrons can overcome tooth burning.
Once the six data weapons have established a contract with the person who owns them, they will not be taken away by others, but the data weapons will choose the right person. The Bite Unicorn of Beidou needs trust, the flashing fire dragon needs love, the ring lion of the Milky Way needs courage, the wild boar of machine gun needs creation, the flying whip snake that falls into Arutia needs self-confidence, and the horned ox needs wisdom.
King Garufa's pet Lako also attacked the earth, infecting unicorns and ring lions with viruses. In order to detoxify, Yinhe and Beidou went to the moon to find Laco. But it still can't keep up with the destruction speed of Lark virus. Just as the two data weapons disappeared, a new force suddenly came, which made the bit unicorn and the ring lion merge into one, became the blade of Wang Huizhi, a super beast, and destroyed Laco.
Huang Ya, the knight driven by Arutia, attacked again and took away Vega, the sister who also knew that Arutia had been erased. Only then did Beidou know that his mother was the deputy commander of GEAR, Vega. Arutya took advantage of this to make Beidou and Galaxy lose their fighting spirit, canceled the contract with data weapons, and let all data weapons fall into Arutya's hands. Arutia regained her memory under the attack of Gulmez, and helped the electric boy fight and defeated Gulmez. Spiral city also wants to crash into the earth and destroy it. Beidou and Yinhe opened teeth burning and electric children to stop them respectively. After defeating Abu Sot, they smashed Spiral City.
King Garufa's "son" Ang ("スバル") came to earth and sent a mechanic to separate the electric boy from the tooth burning. After the plane crashed, Ang took the opportunity to catch Beidou and Huang Ya. After brainwashing Beidou, Ang ordered him to open his teeth to deal with Dianzi. Galaxy also knows that only he can make Beidou return to normal, determined to win Beidou, and Beidou also recovered its memory in the battle.
Ang's man ZERO sent two robots to deal with Huang Ya. After the failure, ZERO let Ang's robot blow itself up, trying to kill Ang and Beidou. Fortunately, Galaxy Teleboy saved them in time. Later, Ang realized that he had been used, so he decided to help GEAR deal with Garufa. So, everyone took the initiative to find Garufa and launched a final decisive battle with Garufa.