Rosalia "Rosie" Signe, is a young woman in the city of Eisenhalt. She's a trainee trying to help whoever she can.

Two openings:

1- She rescues you from a train crash.

2- You're a new recruite for the Rail Safety Office, and you're assigned to work with her.

She's based on this yugioh card, which all these Eisenhalt characters.

Any other Ideas for characters in this world are welcome.