TUYU is a contemporary Japanese teapot designed for a calm and intimate tea experience. Handcrafted in Tokoname, one of Japan's most renowned ceramic production regions, TUYU reinterprets traditional Japanese teaware through a minimalist, sculptural form. Inspired by the gentle shape of a water droplet, it is designed to be held with the lid gently pressed by hand, allowing tea to be poured slowly in a delicate, controlled stream. This unique brewing method enhances the aroma and flavor of the tea while creating a quiet, mindful ritual. Combining traditional Tokoname craftsmanship with contemporary design, TUYU embodies JINSUI's philosophy of reimagining tea culture for modern living.