Japanese paper-cutting artist made Yoshikage Kira and was surprised to find out the shadow in the back is.. 👀 　 Twitter @カッパ kazurindagane

The Kimetsu no Yaiba font Turns out they were written by this 84-Year-old calligrapher, Tsunaori Sakaguchi 　 Apart from Kimetsu, he also wrote for many other famous works, such as the Musou series, Japanese drama and even the logo of Gintama (check out the wall behind him)!