Heather Grey Wall, the new business venture from Japanese designer Kazuki Kuraishi, has expanded slightly in the last few days. It is almost customary now for a business to operate an online shop alongside a conventional retail store. Kuraishi is definitely taking advantage of his online fan base, who may not be able to step inside his newly opened store. Open 24 hours a day and 7 days a week, the new Heather Grey Wall online store plans to launch exclusive products that will be hard to obtain elsewhere. Unfortunately, it looks like they are not able to ship outside of Japan for the time being...time to reach out to your contact in Japan.