A photo posted on Reddit has sparked some serious controversy online. The image shows a girl on a beach in Japan. Nothing unusual so far, but take a closer look. Can you see the strange pair of boots behind her? The user who posted the photo said that it was taken last year in Kanagawa, Japan, near samurai graves. He also claims the image wasn’t altered in any way and is convinced the pair of boots belongs to a dead warrior. Others say it’s nothing but an optical illusion. Take a look and decide for yourself: