It is shown that when he was younger he would often cry due to Czechia besting him in some way, though he doesn't appear as bothered by it when he's older. He is described in a character profile as being very patient, and being more easy-going than Czechia is. He is said to be somewhat loose or irresponsible, and not particularly assertive, but despite this can be picky about minor details. He is shown to be upset about the lack of a hyphen in the name Czechoslovakia.