Mario and Luigi are single, childless, young adults who are equally talented and educated. Both live in the same city, work the same job in the same company and have the same health and wealth.
Mario always dreamt of reaching the top of the ladder in their current career, but are far from it. They are still determined to do all in their power to reach that goal and never considered another life trajectory.
Luigi has never been sure what they want to do in life. They changed many careers before this one, and never felt they found their calling. They don't know what they want to do in the future and are open to the option of another career change.