Demon Slayer also sets itself apart with its unflinching depictions of family bonds set against a dark fantasy backdrop.

the demon known as Kokushibo was still a human Demon Slayer by the name of Michikatsu Tsugikuni. He was the older twin brother of the legendary Demon Slayer Yoriichi Tsugikuni. Yoriichi himself ...

Demon Slayer: Kimetsu no Yaiba Hashira Training Arc Episode 1 Episode 2 Episode 4 The Irregular at Magic High School Season 3 The Irregular at Magic High School Season 3 Episode 1 Episode 2 ...

Yoriichi even defeated his brother, Michikatsu Tsugikuni, aka the Upper Rank One Demon Kokushibo, in a single strike before dying due to old age while still on his feet. For the longest time ...

Once known as Michikatsu, he was the twin brother of Yoriichi Tsugikuni, the strongest warrior in history. Kokushibo later became a demon but still retained much of his swordsmanship skills.