Before I knew it, the date had changed.
Why do we get older?
Even though I'm not going to grow any taller.
I was startled awake by the sound of my phone ringing, but what a waste.
I thought it was you.

Due to some mistake
I wonder if you'll come to like me.
No matter what, there is no place without you
The air is thin.

I can come up with silly stories, though.
I just can't find a reason why it's okay for me to hold you in my arms.
Oh, I see. That's right.
Happyバースデー to me, the one who cares for one another

I don't know what love is,
I might know a lot about the pain associated with the word "love."
I'd like to tell you too, but in the end...
I'm the one who's going to be taught.

If today ends like this and tomorrow comes...
This distance that never seems to shrink no matter how much time passes
An exchange that is neither bargaining nor tug-of-war
I can call you by a simpler name.
Nothing is finished yet.

It's just a repetition of boring words.
The continuation of a story that probably doesn't make sense
Everyday life is self-centered
Happyバースデー
I just want you to say it.

I can come up with silly stories, though.
I just can't find a reason why it's okay for me to hold you in my arms.
Oh, I see. That's right.
Happyバースデー to me, the one who cares for one another

Happyバースデー to me, the one who cares for one another