Yeah... I love this song, but right now, I kind of feel like heaven is actually lost...

Japanese:

Woah! Kasane awaseta yume wo daite hateshinai rakuen he
Mou nakusu mono sae mitsukaranai kakenuketa harukana michi
Nani hitotsu utagau koto mo shiranakatta ne
WE'LL SAY GOODBYE, LOST HEAVEN
HOW WE LONGED FOR HEAVEN
WE'RE LETTING GO OF SOMETHING WE NEVER HAD
TIMES GOES SO FAST, HEAVEN IS LOST
Te wo nobashi tsukanda yume ha sotto kuzureyuku suna no shiro
Tada tachitsuku shiteta wakare michi hohoemi wo nokoshite
Kiete itta kimi ga egaku rakuen he to
WE'LL SAY GOODBYE, LOST HEAVEN
HOW WE LONGED FOR HEAVEN
WE'RE LETTING GO OF SOMETHING WE NEVER HAD
TIME GOES SO FAST, HEAVEN IS LOST
Hitotsu ni narenai ukanda hoshikuzu hitotsu no shuuen ni akai hanataba wo

Kakedashita shisen no saki ga shinkirou demo
WE'LL SAY GOODBYE, LOST HEAVEN
WE'LL SAY GOODBYE, LOST HEAVEN
WE'LL SAY GOODBYE, LOST HEAVEN
WE'LL SAY GOODBYE, LOST HEAVEN. YEAH
WE'LL SAY GOODBYE, LOST HEAVEN
HOW WE LONGED FOR HEAVEN
WE'RE LETTING GO OF SOMETHING WE NEVER HAD
TIME GOES SO FAST, HEAVEN!
WE'LL SAY GOODBYE, LOST HEAVEN
HOW WE LONGED FOR HEAVEN
WE'RE LETTING GO OF SOMETHING WE NEVER HAD
TIME GOES SO FAST, HEAVEN IS LOST
TIME GOES SO FAST, HEAVEN IS LOST
TIME GOES SO FAST, HEAVEN IS LOST
I WISH YOU GOOD LUCK. I STILL REMEMBER EVERY DAY
I WISH YOU GOOD LUCK. I STILL REMEMBER EVERY DAY

English:

Woah! Bringing things together; holding a dream; heading into boundless paradise.
I can't even get back what I lost; running through a far-off path.
We never knew to doubt a single thing, did we?
We'll say goodbye, lost heaven.
How we longed for heaven.
We're letting go of something we never had.
Time goes so fast, heaven is lost.
I reached out my hand to grab my dream; a softly crumbling castle of sand.
We just stood stock still at the street where we parted; leaving behind a smile.
It just disappeared - the paradise you painted.
We'll say goodbye, lost heaven.
How we longed for heaven.
We're letting go of something we never had.
Time goes so fast, heaven is lost.
The floating stardust we couldn't make one again; a bouquet of red flowers for the end of this performance.

Well run to the destination in our eyes; even if it's only an illusion.
We'll say goodbye, lost heaven.
We'll say goodbye, lost heaven.
We'll say goodbye, lost heaven.
We'll say goodbye, lost heaven, yeah
We'll say goodbye, lost heaven.
How we longed for heaven.
We're letting go of something we never had.
Time goes so fast, heaven!
We'll say goodbye, lost heaven.
How we longed for heaven.
We're letting go of something we never had.
Time goes so fast, heaven is lost.
Time goes so fast, heaven is lost.
Time goes so fast, heaven is lost.
I wish you good luck. I still remember every day.
I wish you good luck. I still remember every day.