Como Um Trovão (Zenitsu)

Even if I survive, I'll end up dying
For an Oni
I only survived by luck or misfortune during that time
In what did I live?

I've always been easy to fool
In exchange for saving me
I was forced to train to become a hunter
I'm sorry to disappoint you, but I won't control thunder
I'm so useless

But Grandpa always believed in me
A waste, I know, just so I can die in the end
It's a miracle I survived the selection process
Until I met him

Listen up, buddy, I'll never let you touch that box
Protecting the box was what Tanjiro asked
I know there's an Oni there, but I decided to trust
Since it makes a sound that is so gentle

I'm pathetic, I know
I try to do my best
But in the end, I always give in
Scared, running
I feel terribly afraid

If I only master the first form of breathing
How would you honor the wishes of the former Pillar of Thunder?
There is a shadow in my heart

I always knew I was going to die young
Grandpa said: It's okay to be afraid
Just don't give up on life
Don't let fear cloud your vision
And he told me that even unconsciously, I should be

Like thunder
Behold the power of the heavens in my Nichirin
The lightning bolt sets off in search of leaving Onis
Up close, they see the Hekireki Issen
Like thunder
Nezuko, Inosuke, Tanjiro, Grandpa, I succeeded
Even with fear, this is the strength I have built
The strength that I built on my own

I'll stick with Inosuke and Tanjiro, they're so weak
Rengoku passed away without me having helped
A burden, a step
The Upper Moon 6 was defeated by us

In addition
I'm going to train so I can be useful to someone

Can I be brave like Tanjiro? I can't
To be fierce like Inosuke? I'm not
There's nothing left that hurts me
Until that letter was read

Out of heartbreak, grandpa killed himself
Your student turned into an Oni
Not a single pupil performed well
But justice will prevail for me

Look, Kaigaku, I'm fighting while awake
You've become quite disgusting, you've abandoned all humanity
And it's still this slow? Pathetic, Kaigaku
The very same person who used to call me weak
From Upper Moon 6, it became a stopgap

Brother, don't be mistaken, I didn't come here to chat
Personally, I came to behead you
This is the method I created myself
Seventh form, a flaming Thunder God I shall be

I even came to admire you
Lose your head, I'm over it
I'm sorry grandpa, I had to kill him
And I will do the same with Muzan

Hold on Tanjiro, your sister is waiting for you
Finally, it's all over, after long, cruel years
Rest, grandpa, you were right
In the end, maybe I went with you, sir
I was like a pillar

Like thunder
Behold the power of the heavens in my Nichirin
The lightning bolt sets off in search of leaving Onis
Up close, they see the Hekireki Issen
Like thunder
Nezuko, Inosuke, Tanjiro, Grandpa, I succeeded
Even though I was scared, this is the way I built it
The form that I built all by myself