Some people do their best in their second life, others become heroes after getting isekai'd. A handful of people go off to do great things after reincarnating in another world.

Arthur just wants to work the safest job possible in his new, fantasy world.

Sure, there's the threat of a Demon Lord ravaging the world with his giant armies, but there's already other people that's been reincarnated before him. Why use your overpowered ability to risk your life for a kingdom you barely know when you're living off minimum wage in a fantasy world?