Brother!
Life could...
change suddenly like the weather.
It shifts and moves on.
It's not like it always stays sunny,
and it's not like it ever snows endlessly.
The smell of blood!
And...
whenever happiness is destroyed,
there's always..
the smell of blood.
I'm sending a boy your way who want to become a Demon Slayer swordsman.
His family was slaughtered by a demon,
and the surviving younger sister has become one,
but I have determined that she will not attack humans.
I can sense something different about these two.
Like yourself, the boy seems to have a keen sense of smell.
The smell of blood.
Perhaps he'll find a way to break through and become your heir apparent.
I am asking you to train him.
There are several kinds of demons.
The demons who use a special spell called the "Blood Demon Art" possess supernatural abilities.
You may have to fight those demons, as well, from now on.
And battling them will be far more difficult than anything you've known until now.
Even so, Tanjiro,
I'm sure you'll be fine.
I don't know how I'll do in the Demon Slayer Corps,
I don't have the ability to protect him!
but I'm going to turn Nezuko back into a human no matter what.
Zenitsu!
But if I don't protect him...
Please wake up!
I'm with the Demon Slayers Corp. Tanjiro Kamado!
All right, you monster...
I'm going to slay you now!
Die on the battlefield and serve as my springboard! So that I can become more powerful and soar even higher!
Total Concentration! Water Breathing!
Thunder Breathing
Beast Breathing
Eighth Form...
Fang Three
First Form
Twisting Whirlpool - Flowing Water!
Thunderclap and Flash.
Devour!
Advance!
If you're a man!
If you call yourself a man!
There's no other way to go but forward! Bring it on!
Show me what you're capable of!
Comin' through! Comin' through!
Hands off my sister!
Don't give up! Don't give up!
Dammit!
To think that the face of a Demon Hunter will be the last thing I'll ever see...
How did it come to this?
Those eyes...
Such kind eyes...
Back when I was a human, I think..
someone used to look at me with kind eyes.
Brother, where are you?
I wonder who that was.
Wait, who's this "Brother" person?
Ma...ri..
The more powerful I became,
the less I remembered about being a human.
Here's your mari.
Play with me.
Even though it was simply out of my reach
no matter how I strained to get my hands on it.
So warm.
Hands as gentle as sunlight.
Now I remember as clear as day.
Brother!
what I wanted was to apologize.
Hold my hand, will you?
I'm sorry. I was to blame for it all.
God...
Please...
The next time this man is reborn,
please make sure he doesn't turn into a demon.
Nezuko would never eat humans!
I won't let her hurt anyone!
I'm going to turn Nezuko back into a human!
I swear I'll heal her!
She'll never hurt humans no matter what!
Once you become a demon, you can never go back to being a human.
I'll find a way no matter what!
My sister...
All humans are your family.
Nezuko!
Protect humans.
My sister will fight with me by my side!
She can fight as a Demon Slayer to protect humans!
Humans are..
to be protected...
and saved.
Nezuko.
Never hurt them.
I will never hurt them.
I promise you I'll turn you back into a human, okay?
Zenitsu..
I've got a keen sense of smell. I know it from the start. How kind you are, Zenitsu..
and how strong.
Inosuke..
Thanks.
You said you'd come with men, and I felt encouraged.
Thank goodness.
You're alive.
Muzan Kibutsuji,
I swear I'll defeat you if it's the last thing that I do.
We will bring you down without fail.