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)!

How much time and effort does it take everyday to be able to make this 😱 　 Twitter @MNiithu

Suddenly saw some familiar places when watching Re:Zero! 😲 Are the animator and I neighbors..?! 　 Twitter @K YSNG