Bad Romance-A Fast and Furious Fanfic

What happens when Brian O'Connor's little sister Chloe shows up whom he haven't seen in eleven years. And he learns that he's little sister has been up to no good..racing through the streets of Tokyo and hanging out with one of Brian's biggest enemies..Takashi also know as the former Drift King. Chloe than gets stuck with Han as her bodyguard and she start to like him. How will she fight against her crush she has on him or will Han allow it to grow into something stronger?