Over 100 years have passed since the invention of X-rays, and the development of an X-ray camera has finally been successful. In addition to conventional infrared technology, the utilization of a uniquely developed light nano laser has made new X-ray photography possible. Currently, it is still in the development stage, and its performance is expected to further improve. This camera can capture images through specific synthetic fiber clothing, and by increasing the irradiation intensity, it can also take X-ray photos of underwear such as panties. When this X-ray camera was actually used to film schoolgirls on their way home from school, their underwear, such as bras and panties, which are normally invisible, were recorded with very clear image quality. The realistic depiction is an example that shows the potential of this new technology.