I think it's kinda weird that he would book a carriage and also go to the capital, his ability allows him to walk without getting tired and his goal is to travel the world, why book a carriage back to the place he came from instead of walking to new towns?!?
Yea it doesn’t make sense why he’d waste money. I can’t remember but did he say he was in a hurry to get back to the capital and that’s the reason why maybe?