Look back II+
Five years later, the new bitbeast was ready. Everybody was curious about the bitbeast, it looked a lot like Voltaire's daughter bitbeast, Dranzer, with one exception, it was black, and so they named him Black Dranzer.
Valkov gave the new bitbeast to his son and asked him to beyblade with Erika against Kai and Spencer. They picked up their beyblades and started playing, but something was not right. The bitbeasts were not giving signs of fusing, and also, Mermaid Girl refuses to obey Erika's orders to attack Dranzer. Voltaire said to Valkov that the only way to get it right was Erika and Tala to fall in love. So, they hide from the twins their brotherhood. Julya didn't agree with that, saying they were making a big mistake. Valkov stopped her to face Voltaire and advised her to be rational.
"I also don't like the idea to see my sons dating, but we can't do anything". Julya cried and ran to the training room. There, she founded Erika and Tala playing with the other boys. Julya called them and told them the truth. Boris eared her confessions and threatened to tell all to Voltaire, unless she slept with him. Julya said she prefer the first option. Boris pulled her into his room. Julya started screaming. Valkov, who was nearby, eared the noise and entered in the bedroom, Julya was crying and almost naked. Valkov toke a gun and appointed to Boris. Then, Boris also toke a gun and appointed it to Julya. Valkov ordered Boris to stop, but he didn't obey. Valkov gunshot Boris arms. Anger, Boris shot Julya, killing her. Valkov felt under despaired and gunshot Boris again. Voltaire's men came and separated the two. Now, Erika and Tala were without a mom to protect them from Biovolt's evil plans.
Boris developed a chip to obligate Biovolt's recruits to behave like adults and show no emotions. Erika, Tala, Kai, Spencer, Ean and Brian were the cavies. The results were better than the expected. They change their personalities and became obedient. Erika, once she was a girl, she couldn't go to the Biovolt's School, so she stayed in the HQ, while the boys were sent to school.
Five years later, Voltaire thought Erika was ready to go to the Biovolt's School, so she and her brother could improve their beyblading abilities as a pair. The only room free for Erika was the one Kai and Tala shared. In the first day of school, everybody laughed of Erika because she was a girl. Erika said,
"If they are really men here, I wanted to be challenged by one of them!" Kai step up and challenged her. The two began battling and both called their bitbeasts. Mermaid Girl and Dranzer rose, but they don't attack each other, and started looking for Erika and Kai. None of them understand and continue to command their bitbeast to attack. Dranzer and Mermaid Girl returned to their beyblade and the battle ends draw.
After that, both Kai and Erika went to their bedroom, wondering why that happens. The both started speaking about the combat and became really close friends.
Every boy in the school was in love with Erika, despite Tala and Spencer, who was dating the nurse's nephew, Tatiana. In Valentine's Day, Erika received a bunch of roses from every single male in the school. Her bedroom was so full of roses that Kai couldn't enter to study. Erika asked him to help her plant the roses on the school garden. Kai blushed and helped Erika. After an afternoon planting, Kai and Erika get back to the bedroom. Erika thanked Kai and kissed him in the face. Kai blushed a lot, pulled Erika to him and kiss her in the mouth. Erika blushes a lot. And so they started dating… once they have those chips, they would behave like adults, so the fact they have ten years was not relevant.
Three years later, Kai and Erika still were boyfriend and girlfriend and their love were stronger then ever. But Biovolt's plans to take over the world were also stronger. Voltaire went to the Biovolt's School, along with Boris and Valkov, who still couldn't look at each other. Valkov gave Tala Black Dranzer and asked him to battle in pair against Spencer and Brian. Tala went searching for his sister and founded her kissing Kai in a school bench near the roses. Tala toke his sister and they started to battle Brian and Spencer. They were doing very good, but, when nothing could get wrong, Mermaid Girl refused to fuse with Black Dranzer. Voltaire became mad and wanted explanations. Boris started saying that it was all Valkov's fault. Valkov said he had no fault, and the problem was in the bitbeasts. Voltaire said the problem was Erika and Tala weren't dating, as they should be. The younglings leave the room; Erika ran into Kai's arms and kissed him a lot. The next day, Valkov couldn't figure it out how the two bitbeast didn't get fused. While he was walking throw the school, he founded Kai kissing Erika and already preparing to do something more. Valkov realizes why the plan wasn't working, if Erika were in love with Kai she couldn't connect right with her brother. Valkov was happy for seeing her daughter so in love, but if Voltaire or Boris figure it out, Erika could be in big trouble. Kai already untie all of Erika's shirt buttons and was kissing her bosom. Well, they were both a little decomposed.
"What are you doing?" yield Valkov. "You can't do that!" Erika and Kai blushed a lot. Valkov pulled Erika "You come with me, little girl!" Erika started calling for Kai and hugged him, showing she don't want to leave her love. Valkov pulled Erika once more, taking her away from Kai. Kai became mad.
"I will tell my grandfather what you are doing and he will punish you. Now give me Erika back!" Valkov sighed and send Kai a sad look
"Your grandfather cares for nothing or none. He only wants to rule the world, even if that mean taking away the persons you love." Kai looked to him and cried. "What have you done, daughter?" asked Valkov. He and Erika were in a lab room. "You always knew you couldn't date any boy!" Valkov was feeling awful for making his daughter pass throw that.
"But I love Kai!" said Erika. Boris, who was entering the room, stayed quite so he can eared the conversation. "I want to stay with Kai for ever!" Valkov started crying. "What are you going to do with me?" asked Erika. Valkov looked to her and said the truth
"I have no other option but to erase your memories of Kai." Erika started crying, saying that he didn't have the right to do that. Valkov explain to her that the chip she has can erase some parts of her memories using a password only him owns. "Go and say good bye to Kai! Tomorrow you will not fell anything more for him." Said Valkov. Erika cried and ran away. Boris left the room and told Voltaire what was going on. The headmaster called his grandson and forbidden him to see Erika. Kai regretted and ran to his love. Voltaire had no other option but to clean Erika's memories immediately and ordered Valkov to do it. The scientists picked his daughter, put her in a bioliquid inside of a capsule and connected a cable to her neck. Erika started screaming, begging for her father to stop. Valkov, once they were alone in the room, looked to Erika and cried. "I love you so much, I can do anything to arm you" Valkov toke a gun from his pocket and appointed it to his face. Erika became worried. "Say to everybody you no longer remember Kai, so I don't need to erase your happy memories" Erika realized what her father was going to do and started screaming for him to stop. Valkov pressed a button and shat off Erika's chip program for adult behavior "Take good care of your brother. Only I know your password, if I die, no one else will be able to erase your memories. You and your brother are too precious to me. Bye!" Valkov fired and felt death. Erika toke the cable off and ran to her father. Boris, Kai and Voltaire were nearby and ran to know what was happening. Kai saw Erika crying on her father's dead body and ran to her. Erika looked to him and made a confused face.
"It's me! Kai" he said. Erika started crying and said she don't know any Kai. Voltaire and Boris were pleasure for knowing Erika's memories were erase, but they also knew if Kai stayed near her, her feeling could came back and they would have problems. So, the only way to make it right was to separate Kai and Erika.
Erika was sent to Portugal to leave with her stepmother and her half sister. Kai was sent to leave in Japan with his grandfather so Voltaire can keep a closer look on his grandson behavior. Kai was heartbreaking and lost his will to live and became a very cold person and decided to play beyblade as a way to remember Erika and to pay cult to their love, thinking the better he gets in the sport the stronger he will became to make Erika remember their love. On the other side of the world, Erika was feeling awful for making Kai suffer. Her sister, Maria, invited her to play beyblade in Wondergirls, so she could play beyblade and distract a little. Erika accepted. Kai joined the BladeBreakers and the rest is history.