Partners In Crime||Klance||Voltron Criminal AU

My name is Keith Kogane. I am 18 years old, i am-er was-an orphan. That was until i got adopted into the Shirogane family. I have an older brother named Takashi, but i just call him Shiro, Shiro's 25. Anyway, this is my story. How I became the right hand man for the most wanted group of criminals, Voltron. Shiro is the leader of the gang. There's other people too, but only one of them seems even remotely interesting. Lance McClain.