Wrongly Transmigrated! Born with a Wasted Body, but My Wishes Are Cheat-Powered

Is this System here to make people laugh? It transmigrates people into the wrong bodies, then stubbornly refuses to admit it. The protagonist verbally corners it until it has nothing to say, and in the end it obediently adds a wish. Their interactions are amazing! The protagonist is a laid-back yet crafty middle-aged man with a great sense of humor. Watching him coast his way to success in another world is so satisfying!