Sakura Craypas has released a new series of crayons where the colours are based on distinctive features of cities in Japan. For instance, the Tokyo series includes "Shibuya Centre Gai Dyed-Hair Brown". The company has mostly elected to avoid controversy so you have names like "Clouds of Tokyo Tower White" rather than "Yamanote Salaryman Drunk Face Red". There's still a gap in the market then.
