Now after having Sonia and Sasha backstory can we have Lara's?
Lara... she's the most interesting one, actually!
She and Kay met randomly when she challenged him to a bey battle, defeating the world champion pretty easily!
Since then, Kai always tried to have a rematch to get the chance to defeat her.
She first accepted, but she also did not like Kai's attitude, so she started refusing his requests.
Kai had to ask Takao (already dating Sonia) how to approach a girl.
He started following advice: being nice and calm, listening to her, and strangely... he found himself hooked to the girl.
What he didn't know is that she was tied to the worst beyblade organization that will take a big role in my AU: the KuroBey. She's actually the sister of the boss, and he's using her to get data from Kai's bey.
She obviously has a change of heart and ends up betraying Lucien (her brother) and staying with Kai.
The two actually get married, have Daniel, and live a happy life... until she disappeared all of a sudden when Dani was 6.
Since then, Kai became obsessed with finding her, to the point he forgot he had a son to raise.
She's still fighting against Lucien. She just doesn't want her family to be involved.