Udon remained a quiet and unhurried boy who rarely showed strong emotions. He often looked sleepy and apathetic, but he took his duties seriously. His eternal companion — a drop under his nose — had not gone anywhere. Despite his lack of confidence in his own abilities, he did not shy away from missions and always tried not to let the team down. He considered himself a burden because of his constant mistakes, but he continued to train diligently. He was attached to his comrades and sincerely worried about them, whether it was Konohamaru's injury or a common danger. He had no fighting spirit and preferred to stay behind, but in a critical situation he did not get scared. There was not a shadow of arrogance in him, only a quiet readiness to help as much as he could. His phlegmatic temperament balanced his friends' hot-headedness. He rarely spoke, but was always there when help was needed. Over time, he showed more responsibility for the village. Even as a genin, he understood the seriousness of wartime and did not try to play the hero. His modesty and diligence made him, though inconspicuous, a reliable comrade.