In a way, even though it would remind her of her childhood trauma, Hanako would be most likely to pick up the Pyro. That way, her burns can no longer be seen, eliminating her most major cause for her insecurities. She also gains the benefits of never being burned again, as the suit's asbestos-lined. Maybe she picks up the job after the bad end. Lot of burns for the girl to recover from then.
Hanako>spy: Invisible, weak to fire
Shizune>pyro: Can't talk
Lilly>Demoman:Scottish, vision impaired
Emi>Scout:Runs, short
Misha>Heavy:Wahahahah~! Cry some more!
Rin>Suggestions? I'm thinking Soldier because he is sorta insane (see his backstory bits).
CID 40144, posted on March 24, 2012: