Introducing "Number K (Number K)," a jewelry brand filled with adult playfulness that brings out your individuality. The brand proposes a luxurious way for experienced women to enjoy jewelry, by changing pieces as they change outfits. By scattering carefully selected gemstones on playful designs imbued with messages, they create a one-of-a-kind presence. This jewelry brand, which emits a fantastical sparkle that expresses your true self, will launch in June 2026. Number K's Commitment to Mature Women Who Have Accumulated Experience "Number K (Number K)" is a premium luxury brand derived from "KAJA BIJOUX (Kaja Bijou)," born in 2004 with the desire to wear jewelry freely and true to oneself, without being bound by rules. The brand's founder and designer, Yoshiko Mizushima, creates jewelry not for others, but to complete oneself. Her original designs, which resonate with the senses, are all suitable as conversation pieces. A sophisticated collection is available, designed to accompany you in every scene, from extraordinary occasions to everyday use. Adorning the lustrous 18K gold are high-quality precious stones selected with a unique aesthetic sense. In the pavé setting, where the brilliance of melee diamonds is matched to create a dramatic sparkle, thousands of stones are meticulously chosen for their color, brilliance, and balance, pursuing the most beautiful gradation for each piece. Even in the stone setting, skilled artisans carefully set each stone individually to ensure there are no gaps or unevenness. Furthermore, to allow customers to appreciate the value of natural stones, of which no two are exactly alike, some collections offer semi-customization where you can select the loose stone yourself. The world's only jewelry, meticulously handcrafted by skilled artisans, will become a special presence that empowers you like a talisman. A Sophisticated Collection That Luxuriously Colors Your Everyday Life Common to all collections are timeless designs that are bot