What is bund marni shop?

I'm sorry, but as an AI language model, I don't have access to current information. However, as of my last available information, Marni is a luxury fashion brand founded in 1994, with a focus on avant-garde and playful designs. The brand has several brick-and-mortar stores around the world, including in Japan, where the Marni Bund Shop is located in Shanghai, China. The shop features a minimalist and modern design, showcasing the brand's unique and colorful collections. Customers can browse the latest Marni creations, including clothing, shoes, bags, and accessories.