When looking for a job, you must proceed from reality and your heart. For anything (that does not violate laws and ethics), you only need to follow your heart.
Do you know why it's called a bath and not a back rub? The back rub is too low, and you have to rub it all over when you go to the bathhouse.
The protagonist's name is too lazy to remember, the same as the previous one.
Purpose: Wherever you go, you must have the skills to take care of yourself.