Just like my favorite shoes, we were together no matter when
When I wore them, they will become pitch black right away
Each time I washed them, they'd get clean, but after that they got wrecked quickly
And now I can't wear them at all

I tried wearing other shoes
And for the first time, I understood how comfortable those shoes were
At long last

Because there's no one who can replace you
The time in the future I'd planned on spending with you
Meanwhile, if there's something, I compare it to you, and I can remember you right away
No matter what I do, I won't fill up--I just can't

I want to be by you, nobody but you can be next to me, together forever

I hadn't wanted to lose you, that's for certain
So then why did I tell a lie like that? "I'm sorry"
Was I, who thought at the time, "This is for the best," wrong?
I ended up hurting you badly

My heart remembers 'the words you gave me, and various expressions'
My body, even now, remembers 'kindness'

My mind's eye clearly pictures your grieving face
It's just like how it was yesterday
I had thought 'It's my privilege, since I know you so well'

You tell me time will settle everything? And here you're steadily building a forcefield!
"I knew it--it can't be anyone but you, and..."
We can't go back anymore to what we were back then, so rather than doing it over again,
Let's now start from the beginning as who we are
But it backfired, and regrets assail me

The ultimate partner, my precious partner
You're forever my partner, without changing, my partner

*is japanese and translated so some parts may sound weird..taken from animelyrics.com!