Yes but no. It can be steamed hot leaf juice (線茶), roasted hot leaf juice (ほうじ茶 ), fermented hot leaf juice (普洱茶), powdered hot leaf juice (抹茶), hot leaf juice with rice in it (お茶ずけ や 玄米茶), hot leaf juice with other leaves and a metric ton of sugar in it (شاي مغربي), shitty hot leaf juice you get when you're at the bar with friends but you're trying to cut back on drinking (Lipton); so much variety in hot leaf juice.