He was about 170 cm tall (see notes) and seemed to have such a high-pitched voice and there was an episode explaining that his voice could be heard from 500 m away.
身長は約170cm程度で（比較資料：1E0m脚注・出典）、500m向こうから声が聞こえたという逸話があるほど、かなり甲高い声であったという。