As the name suggests, this is an ultra-thin Gothic font with a super (!). The extra-thin weight is thinner than Extra Light (EL). It is indispensable to increase the contrast between the text and the background, but as long as that is done, the text is thin and easy to read. “Modern and clean fonts with cleanness and transparency”. You can easily make a windy design now. Commercial use is also possible. Jiyuuno tsubasa is similar font.