Kei Tsunematsu is a director and storyboard artist who worked on Demon Slayer: Kimetsu no Yaiba, the anime produced by studio Ufotable. Tsunematsu's contributions span both directing and storyboard duties on the production.
This content is original writing by Daddy Jim Headquarters based on the Demon Slayer anime series, manga, and official materials. Episode and chapter references are cited where applicable.
Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:
Official resources:
Daddy Jim Headquarters maintains this encyclopedia. If you spot an error, a translation issue, or something that doesn't look right, let us know.