It's a new day
I woke up in a car
Someone seemed to stay here
I've lost my cell phone and some memories
What in the hell happened to me？！

One, two, three
Life's easy
Wait and see
Three, four, five
Am I alive？
But then I realized,
I'm Hangover！
What in the world happened to me？！
I'm starting to sober up…
My secret summer
Fireworks shine on our faces so bright
Colors from stars will ignite our lives
Of youth, youth
My secret summer！
The sky blooms with the breath from the sea
We're never gonna say good bye
Just stay here…
With you, you
My secret summer！

誰にも言えない
秘密の you and I
ぶっ飛ぶくらい甘い
The night was so high
うっかり思い出すだけで
気持ちがハイで眠れないね

One, two, three
Life's easy
Wait and see
Three, four, five
Am I alive？
止められない
No time to waste
So let's catch the summer breeze

Fireworks shine on our faces so bright
Colors from stars will ignite our lives
Of youth, youth
My secret summer！
The sky blooms with the breath from the sea
We're never gonna say good bye
Just stay here…
With you, you
My secret summer！

波に消える足跡
儚く通り過ぎる Summer Days
重なり合った記憶も
いつか薄れて消えてしまうのかな
I wish this summer would last forever
And I'm never gonna let go of your hands
You, you

My secret summer！
Fireworks shine on our faces so bright
Colors from stars will ignite our lives
Of youth, youth
My secret summer！
The sky blooms with the breath from the sea
We're never gonna say good bye
Just stay here…
With you, you
My secret summer！
Hey, I wanna keep this secret with you
My secret summer！
The sky blooms with the breath from the sea
We're never gonna say good bye
Just stay here…
With you, you
My secret summer！