BJ Sumire, established in 1979 by Takako Araki, is a distinguished brand specializing in tatting lace, an intricate lace-making technique that has gained recognition for its unique beauty and craftsmanship. The brand has created a niche with its distinctive tatting bead jewelry, which combines cotton lace threads with luxurious materials such as silk, glass beads, and natural stones. This artistic blend gives rise to both classical and contemporary accessories crafted by a talented team of designers, including Keiko Yamanaka and aYa.

BJ Sumire operates primarily from its studio in Osaka, offering in-person lessons, as well as virtual classes, to share the delicate art of tatting. The brand is also actively involved in teaching at various Vogue schools across Japan, including Tokyo and Yokohama. Furthermore, BJ Sumire participates in events at department stores nationwide, showcasing the exquisite aesthetic and craftsmanship of tatting bead jewelry. Through these efforts, BJ Sumire continues to promote the intricate beauty of handmade accessories within the art community.