TBATE | Upper-Rank One's Reincarnation.

The Upper-Rank One, who holds the second position in the hierarchy under Muzan Kibutsuji, is also a skilled swordsman, ranking second only to his younger twin brother, Yoriichi.

Following his defeat at the hands of the Hashiras during a battle in the Infinity Castle, it remains to be seen whether he will remain the same as in his previous life, or whether he will opt for a fresh start and lead a peaceful existence.

At present, the answer to this question remains unknown.

AN: I do not own Demon Slayer nor TBATE, as they belong to their rightful owners. This story is in fact inspired by TBATE | Shadow Monarch by SungDripsWoo.