What's Wrong with Running Away If You Can't Fight?

It's finally my turn to come to another world, this place with a medieval style, this place where there seem to be more outsiders than locals, this place where brave men walk everywhere... Half the class is here this time, what? You want us to fight the devil? I'm not a brave man, why should I fight the devil? Isn't it good to travel around and fight monsters? Well, big things are reduced to small things, small things are reduced to small things, and harmony brings wealth. You ask me what I should do if I encounter someone I can't beat? Of course that's easy, just run. Eh? You say I can't do it? But... What's wrong with running away if you can't fight? [This work is in the style of a travel-style road movie. The focus is not on the result, but on the process. The protagonist and his partners are just like Odysseus on his way home.