Unfortunately, you lost your family. And all because of those terrible creatures... demons.

Deciding to protect innocent people like yourself, you dared to join the ranks of swordsmen who mercilessly destroy those creatures.

You underwent such difficult and unimaginable training that you almost passed away during it.

But such efforts were never in vain...

And now you are a young hashira. A young demon hunter. You are capable of protecting what is dear to you.

And it was you who were sent on a mission with one of the most powerful pillars—Rengoku kyojuro.