Title: タイム(マシン)真心 / Taimu (Mashin) Magokoro / Time (Machine) Devotion
Vocal: 初音ミク / Hatsune Miku
Illustrations & Animation: 和音さん / Waon-san
Title Logo: knethさん / kneth-san
Video: tkhsさん / tkhs-san
Arrangement & Mixing: かごめPさん / Kagome-P-san
Lyrics & Song Composer: おにゅう / Nyuu
Nico Nico Douga: http://www.nicovideo.jp/watch/sm22658430

English Translation:

I get into the time machine
In order to see my past self

Middle school was quite lonely, but so is the present
And I still have the notebook from that time
My dark history, middle school syndrome...Just stop!

Studying and club activities
Might not always go that well
But you should just do your best
And believe in yourself

I get into the time machine
In order to see my past self
I may have made a huge mistake that day
But did I learn anything from it?

You were quite popular during primary school, but so am I now
You loved things like Mini 4WD
Even though you weren't good at them

Grandpa and grandma
Are still going strong
So don't hold grudges against them
And spend more time with them

I jump off the time machine
In order to talk with my past self
The fantastic dream I saw that day
Am I making it come true?

High school and university
Working and unemployment
There were so many paths
That I could choose to go

Why didn't I say anything that day
Not a "Thank You"
Not a "Sorry"
Not an "Are you okay?"
Not an "I like you"

Though I regret it, though I regret it
Why don't I
Have the power to change the past?

Though I'm so troubled, though I'm so troubled
What I have right now
Is the power to change the present

I jump into the time machine
In order to see my future self
That day I kept my promise
But what can I do now?

Time machine comes to a stop
And the present is my destination
I realized how much responsibility I have
So where am I going to go now?