Fans may have noticed a distinct resemblance between Kokushibo and the legendary demon slayer Yoriichi. On top of that, the mere fact that a demon wields a katana may seem strange to fans.

There are also fans who wish Tanjiro faced off against Kokushibo instead of Muichiro. These fans see it as one of the biggest misses of Demon Slayer, and they aren’t wrong; a fight between ...