Demon Slayer | Tsugikuni Yoriichi | Illuminated

Yoriichi Tsugikuni (継つぎ国くに 縁より壱いち Tsugikuni Yoriichi?) was the most powerful Demon Slayer to have ever existed and is a major recurring character in Demon Slayer: Kimetsu no Yaiba. He is a Demon Slayer who lived nearly 500 years ago during the Sengoku era.