tsugikuni yoriichi and tsugikuni michikatsu (kimetsu no yaiba) drawn by

Yoriichi Tsugikuni (継 (つぎ) 国 (くに) 縁 (より) 壱 (いち) , Tsugikuni Yoriichi?) is the overarching protagonist of Demon Slayer: Kimetsu no Yaiba. He was a Demon Slayer who lived nearly 500 years ago during the Sengoku era.[2] Widely considered the most powerful Demon Slayer to have ever lived, he was the progenitor of Breathing Styles, having created the first Breathing Style.. Tanjiro Tsugikuni. The descendant of the Greatest warriors of all.. Yoriichi Tsugikuni and Michikatsu Tsugikuni. Master of both dances, the Hinokami Kagura and Tsukino.

Yoriichi Tsugikuni (継 (つぎ) 国 (くに) 縁 (より) 壱 (いち) ,Tsugikuni Yoriichi?) was a member of the Demon Slayer Corps during the Sengoku Era and the creator of the first Breathing Styles. He was the younger twin brother of Michikatsu Tsugikuni, who later became Upper Rank 1, Kokushibo. Contents 1Appearance 2Personality. Michikatsu Tsugikuni, Kokushibō's former identity, was indeed a Hashira of the Demon Slayer Corps during the Sengoku Era, which was confirmed in a manga panel showing Michikatsu among the Hashira of the time. He was a Hashira, along with his younger twin, Yoriichi. And while it has not been confirmed, he was by all means the former Moon Hashira, based on his Breathing Style.