Romaji lyrics:
natsu wa bokura wo noseteyuku
furui chizu ni mo nai machi e

kono basho wa boku dake ga shitteiru
kakurega to seseragi ga
iwa wo nuu sakanatachi oikonde
sono saki ni ashi wo hitasu kimi wo mitsuketa

[mou hyakunen mo ikitekiteiru kara kimi no koto mo zenbu shitteirunda
kimi ga shinu sono toki ni, watashi wa soba ni inai]

demo boku wa kyou kara kimi wo erabu
onaji toki wo issho ni ikiteku
kaze no koe
mushi no uta
zenbu oboeta

ano natsu ga toozakaru

choukan wo todoketeru asa goji
kouen ni wa kodomotachi
kono machi wa kawarazu susundeyuku
kawaberi de kimi wo matsu
jitensha tomete

mou kizuiteta boku wa koko ni inakute
nanjuunen, mirai wo ikiteru
tada aete yokatta to
sore dake wo ii ni kita

arigatou zenbu oshiete kureta
boku wa kimi to ikitekitanda to

himawari to
maboroshi to
kimi ni sayonara

natsu wa bokura wo noseteyuku
furui chizu ni mo nai machi e
natsu wa bokura wo noseteyuku
meguri megutte doko e yuku


English:
The summer is carrying us
To a town that doesn't even exist in old map

Only I alone know this place
From this place I call my hideout,
I followed the fish swimming through the small stream between rocks
And there I found you dipping your feet

"I have lived for hundred of years, so I know everything about you.
When it's the time of your death, I will not be beside you."

But I choose you starting this day
We continue to live on together through the same time
The voice of the wind,
the song of bugs,
I remembered everything

That summer is fading away...

Five in the morning, the time when the newspaper arrives
There are kids on the park
This town goes on, unchanging
I wait for you by the riverside
I stop my bicycle

I am already aware that I'm not here
I'm living decades in the future
"I'm glad I have met you,"
I came here just to tell you that

Thank you, for telling me everything,
For telling me that I have lived with you

Along with the sunflowers,
along with the illusion,
I bid you farewell

The summer is carrying us
To a town that doesn't even exist in old map
The summer is carrying us,
Around and around, carrying us somewhere....