Jean Kirschtein is a graduate of the 104 training course and is ranked 6 out of 10 for the best. Jean came from the Trost district of Rose city, and joined the army hoping to live a peaceful life within the wall as a man of the Guardians, but later returned to join the Scout Army. Show at, the boy organizing command management in the Reconnaissance Army and leading a platoon during the activation on Liberio.